:root {
            /* تم روز (Light) */
            --primary: #E30A17;
            --primary-dark: #B90812;
            --primary-light: #FF5566;
            --primary-soft: rgba(227, 10, 23, 0.08);
            --primary-soft-strong: rgba(227, 10, 23, 0.14);
            --accent: #e63950;
            --dark: #1a0a0e;
            --dark2: #2d1519;
            --muted: #6b4a50;
            --muted-dark: #5a3d42;
            --light: #fdf9fa;
            --light-warm: #fef5f6;
            --white: #ffffff;
            --border-light: #f0e6e8;
            --border: #f0e6e8;
            --shadow-sm: 0 2px 8px rgba(26, 10, 14, 0.06);
            --shadow-md: 0 12px 40px rgba(26, 10, 14, 0.08);
            --shadow-lg: 0 24px 64px rgba(26, 10, 14, 0.1);
            /* Motion design tokens */
            --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
            --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
            --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
            --duration-fast: 0.2s;
            --duration-normal: 0.35s;
            --duration-slow: 0.6s;
        }
        @keyframes gradientShift {
            0%, 100% { opacity: 1; transform: scale(1) translate(0, 0); }
            50% { opacity: 0.9; transform: scale(1.05) translate(2%, 1%); }
        }
        @keyframes floatBlob {
            0%, 100% { transform: translate(0, 0) scale(1); }
            33% { transform: translate(8px, -12px) scale(1.02); }
            66% { transform: translate(-5px, 8px) scale(0.98); }
        }
        @keyframes floatBlob2 {
            0%, 100% { transform: translate(0, 0); }
            50% { transform: translate(-10px, -8px); }
        }
        @keyframes heroReveal {
            from { transform: translateY(16px); }
            to { transform: translateY(0); }
        }
        @keyframes btnPulse {
            0%, 100% { box-shadow: 0 4px 20px rgba(0,0,0,.2); }
            50% { box-shadow: 0 4px 28px rgba(255,255,255,.35), 0 0 0 1px rgba(255,255,255,.2); }
        }
        @keyframes navLineShine {
            0% { background-position: -100% 0; }
            100% { background-position: 200% 0; }
        }
        @keyframes logoShine {
            0% { transform: translateX(-100%) skewX(-15deg); }
            100% { transform: translateX(200%) skewX(-15deg); }
        }
        @keyframes statFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-4px); }
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif; background: var(--light); color: var(--dark); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
        a { text-decoration: none; color: inherit; }
        [id] { scroll-margin-top: 80px; }

        /* ——— Header (Landing) ——— */
        .nav {
            position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
            background: linear-gradient(180deg, rgba(255,255,255,.99) 0%, rgba(255,252,253,.97) 100%);
            backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
            border-bottom: 1px solid rgba(227, 10, 23, 0.1);
            box-shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 6px 32px rgba(26,10,14,.06);
            padding: 0 24px;
            padding-left: max(24px, env(safe-area-inset-left));
            padding-right: max(24px, env(safe-area-inset-right));
            padding-top: max(0, env(safe-area-inset-top));
        }
        .nav::after {
            content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
            background: linear-gradient(90deg, transparent 0%, var(--primary) 20%, var(--primary-dark) 50%, var(--primary) 80%, transparent 100%);
            background-size: 200% 100%;
            opacity: 0.85;
            animation: navLineShine 8s ease-in-out infinite;
        }
        .nav-inner {
            max-width: 1280px; margin: 0 auto;
            display: flex; align-items: center; justify-content: space-between; gap: 16px;
            min-height: 64px; padding: 10px 0;
        }
        .nav-logo {
            display: flex; align-items: center; gap: 12px;
            color: var(--dark); text-decoration: none; transition: opacity .2s, transform .2s;
            flex-shrink: 0; min-width: 0;
        }
        .nav-logo:hover { opacity: 0.92; transform: translateY(-1px); }
        .nav-logo-copy { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
        .nav-logo-icon {
            width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
            display: flex; align-items: center; justify-content: center;
            position: relative; overflow: hidden;
            box-shadow: 0 4px 14px rgba(227, 10, 23, .18);
            transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal) var(--ease-smooth);
        }
        .nav-logo-icon::after {
            content: ''; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.25) 45%, transparent 55%);
            transform: translateX(-100%); transition: transform 0.6s ease; border-radius: 12px; pointer-events: none;
        }
        .nav-logo:hover .nav-logo-icon { transform: scale(1.06); box-shadow: 0 6px 20px rgba(227, 10, 23, .35); }
        .nav-logo:hover .nav-logo-icon::after { transform: translateX(100%); }
        .nav-logo img { width: 44px; height: 44px; object-fit: contain; display: block; }
        .nav-logo-text { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; text-transform: uppercase; white-space: nowrap; }
        .nav-logo-text span { color: var(--primary); }
        .nav-logo-tag { font-size: 9px; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase; color: var(--muted); font-family: 'Plus Jakarta Sans', sans-serif; white-space: nowrap; }

        .nav-menu {
            display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center;
            min-width: 0; padding: 0 12px;
        }
        .nav-menu-link {
            font-size: 13px; font-weight: 600; color: var(--dark); letter-spacing: .01em;
            padding: 10px 12px; min-height: 40px; display: inline-flex; align-items: center; border-radius: 10px;
            transition: color .2s, background .2s; white-space: nowrap; text-decoration: none;
        }
        .nav-menu-link:hover, .nav-menu-link.is-active { color: var(--primary); background: var(--primary-soft); }
        .nav-menu-link.is-active { font-weight: 700; box-shadow: inset 0 0 0 1px rgba(227,10,23,.12); }

        .nav-actions {
            display: flex; align-items: center; gap: 8px; flex-shrink: 0;
        }
        /* Mobile-only quick action in the top bar (shown at <=768px) */
        .nav-cta-mobile { display: none; }
        .nav-toggle {
            display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(227,10,23,.14);
            background: rgba(255,255,255,.95); cursor: pointer; padding: 0; align-items: center; justify-content: center;
            flex-direction: column; gap: 5px; flex-shrink: 0;
            box-shadow: 0 2px 8px rgba(26,10,14,.06); transition: border-color .2s, background .2s, box-shadow .2s;
        }
        .nav-toggle:hover { border-color: var(--primary); background: var(--primary-soft); }
        .nav-toggle-bar {
            display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--dark);
            transition: transform .25s ease, opacity .2s;
        }
        .nav-open .nav-toggle .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .nav-open .nav-toggle .nav-toggle-bar:nth-child(2) { opacity: 0; }
        .nav-open .nav-toggle .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

        .nav-mobile { display: none; }
        .nav-mobile-backdrop {
            position: fixed; inset: 0; z-index: 1100; border: none; padding: 0; margin: 0;
            background: rgba(26, 10, 14, .45); backdrop-filter: blur(4px); cursor: pointer;
            opacity: 0; transition: opacity .3s ease;
        }
        .nav-mobile-sheet {
            position: fixed; top: 0; right: 0; bottom: 0; z-index: 1101; width: min(100%, 360px);
            background: linear-gradient(180deg, #fff 0%, #fffaf9 100%);
            box-shadow: -12px 0 48px rgba(26,10,14,.18);
            display: flex; flex-direction: column; padding: max(16px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
            transform: translateX(100%); transition: transform .35s cubic-bezier(.16,1,.3,1);
        }
        .nav-mobile-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid rgba(227,10,23,.1); }
        .nav-mobile-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--dark); font-family: 'Syne', sans-serif; font-weight: 800; font-size: 16px; }
        .nav-mobile-brand strong { color: var(--primary); }
        .nav-mobile-close {
            width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(227,10,23,.12);
            background: var(--white); color: var(--dark); cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
        }
        .nav-mobile-links { display: flex; flex-direction: column; gap: 6px; flex: 1; overflow-y: auto; }
        .nav-mobile-link {
            display: flex; align-items: center; min-height: 48px; padding: 0 14px; border-radius: 12px;
            font-size: 15px; font-weight: 600; color: var(--dark); text-decoration: none;
            border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s;
        }
        .nav-mobile-link:hover, .nav-mobile-link.is-active { background: var(--primary-soft); color: var(--primary); border-color: rgba(227,10,23,.12); }
        .nav-mobile-link-accent { color: var(--primary); font-weight: 700; }
        .nav-mobile-tools { margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(227,10,23,.1); }
        .nav-mobile-tools-label { display: block; font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
        .nav-mobile-tools-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
        .nav-mobile-theme {
            display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 12px;
            border: 1px solid rgba(227,10,23,.14); background: var(--white); font-size: 13px; font-weight: 600; color: var(--dark); cursor: pointer;
        }
        .nav-mobile-theme .theme-icon-dark { opacity: 0; }
        body.theme-dark .nav-mobile-theme .theme-icon-light { opacity: 0; }
        body.theme-dark .nav-mobile-theme .theme-icon-dark { opacity: .9; }
        .nav-mobile-langs { display: flex; gap: 6px; flex-wrap: wrap; }
        .nav-mobile-lang {
            min-width: 44px; min-height: 40px; padding: 0 12px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center;
            font-size: 12px; font-weight: 800; letter-spacing: .04em; text-decoration: none; color: var(--dark);
            border: 1px solid rgba(227,10,23,.12); background: var(--white);
        }
        .nav-mobile-lang.is-active, .nav-mobile-lang:hover { background: var(--primary-soft); color: var(--primary); border-color: rgba(227,10,23,.2); }
        .nav-mobile-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
        .nav-mobile-btn {
            min-height: 48px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px;
            font-size: 14px; font-weight: 700; text-decoration: none; transition: transform .2s, box-shadow .2s;
        }
        .nav-mobile-btn-outline { border: 2px solid rgba(227,10,23,.2); color: var(--primary); background: var(--white); }
        .nav-mobile-btn-primary { background: linear-gradient(145deg, var(--primary), var(--primary-dark)); color: var(--white); box-shadow: 0 4px 14px rgba(227,10,23,.28); }
        .nav-mobile-btn:hover { transform: translateY(-1px); }
        body.nav-open { overflow: hidden; }
        .nav-open .nav-mobile { display: block; }
        .nav-open .nav-mobile-backdrop { opacity: 1; }
        .nav-open .nav-mobile-sheet { transform: translateX(0); }

        /* Legacy alias */
        .nav-links { display: contents; }
        .nav-lang { position: relative; }
        .nav-lang-btn {
            display: flex; align-items: center; gap: 8px; padding: 10px 14px; min-height: 44px; box-sizing: border-box;
            border-radius: 10px; border: 1px solid rgba(227,10,23,.15); background: rgba(255,255,255,.9);
            font-size: 12px; font-weight: 700; letter-spacing: .5px; color: var(--dark); cursor: pointer;
            box-shadow: 0 1px 2px rgba(0,0,0,.04); transition: border-color .2s, color .2s, box-shadow .2s;
        }
        .nav-lang-btn:hover { border-color: var(--primary); color: var(--primary); box-shadow: 0 2px 8px rgba(227,10,23,.12); }
        .nav-lang-btn svg { width: 10px; height: 10px; opacity: .7; transition: transform .2s; }
        .nav-lang:has(.nav-lang-dropdown.open) .nav-lang-btn svg { transform: rotate(180deg); }
        .nav-lang-dropdown {
            position: absolute; top: calc(100% + 8px); right: 0; min-width: 160px;
            background: var(--white); border-radius: 14px; overflow: hidden;
            box-shadow: 0 16px 48px rgba(0,0,0,.12), 0 0 0 1px rgba(0,0,0,.06);
            display: none;
        }
        .nav-lang-dropdown.open { display: block; }
        .nav-lang-dropdown a { display: block; padding: 12px 18px; font-size: 14px; font-weight: 500; color: var(--dark); transition: background .2s, color .2s; }
        .nav-lang-dropdown a.is-active { background: var(--primary-soft); color: var(--primary); font-weight: 700; }
        .nav-btn {
            background: linear-gradient(145deg, var(--primary), var(--primary-dark));
            color: var(--white); padding: 12px 24px; min-height: 44px; box-sizing: border-box;
            display: inline-flex; align-items: center; gap: 8px; border-radius: 12px;
            font-weight: 700; font-size: 14px; letter-spacing: .03em;
            box-shadow: 0 4px 14px rgba(227, 10, 23, .3), 0 1px 0 rgba(255,255,255,.15) inset;
            transition: transform .25s ease, box-shadow .25s ease, background .2s; border: none; cursor: pointer;
        }
        .nav-btn:hover { background: linear-gradient(145deg, var(--primary-dark), #9a0610); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(227, 10, 23, .4), 0 1px 0 rgba(255,255,255,.1) inset; }
        .nav-btn:active { transform: translateY(0); }

        /* Theme toggle — single icon centered in the tap target */
        .nav-theme-toggle {
            width: 46px; height: 46px; min-width: 46px; min-height: 46px; box-sizing: border-box;
            border-radius: 12px; border: 1.5px solid var(--border);
            background: var(--light); cursor: pointer; position: relative;
            display: inline-flex; align-items: center; justify-content: center;
            padding: 0; flex-shrink: 0; line-height: 0;
            box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: border-color .2s, background .2s;
        }
        .nav-theme-toggle:hover { border-color: var(--primary); background: rgba(227,10,23,.08); }
        .nav-theme-toggle .theme-icon {
            position: absolute; inset: 0;
            display: flex; align-items: center; justify-content: center;
            margin: 0; line-height: 0; pointer-events: none;
        }
        .nav-theme-toggle .theme-icon svg { display: block; width: 18px; height: 18px; flex-shrink: 0; }
        body.theme-dark .nav-theme-toggle { background: var(--dark2); border-color: rgba(255,255,255,.15); }
        .nav-lang-compact { margin-left: 4px; }

        /* Mobile footer bar - fixed bottom CTA (only on landing, mobile) */
        .mob-footer-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900; background: rgba(255,255,255,.98); backdrop-filter: blur(14px); border-top: 1px solid rgba(227,10,23,.12); padding: 12px 16px; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); padding-bottom: max(12px, env(safe-area-inset-bottom)); gap: 12px; flex-wrap: wrap; justify-content: center; align-items: center; box-shadow: 0 -4px 24px rgba(0,0,0,.06); }
        .mob-footer-bar .mob-footer-btn { flex: 1; min-width: 140px; max-width: 200px; padding: 14px 20px; border-radius: 12px; font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; text-align: center; text-decoration: none; transition: transform .2s, box-shadow .2s; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; box-sizing: border-box; border: none; cursor: pointer; }
        .mob-footer-bar .mob-footer-btn-primary { background: var(--primary); color: var(--white); }
        .mob-footer-bar .mob-footer-btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(227,10,23,.35); }
        .mob-footer-bar .mob-footer-btn-outline { background: var(--white); color: var(--primary); border: 2px solid var(--primary); }
        .mob-footer-bar .mob-footer-btn-outline:hover { background: var(--primary-soft); transform: translateY(-2px); }

        .growth-promo-bar {
            position: sticky; top: 0; z-index: 1000;
            display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
            padding: 10px 20px; background: linear-gradient(90deg, #E30A17, #ff4d5a); color: #fff;
            font-size: 14px; font-weight: 600; box-shadow: 0 4px 20px rgba(227, 10, 23, 0.25);
        }
        .growth-promo-bar a {
            color: #E30A17; background: #fff; padding: 6px 16px; border-radius: 999px;
            text-decoration: none; font-weight: 700; white-space: nowrap;
        }
        .growth-promo-bar a:hover { opacity: 0.92; }

        .hero {
            min-height: 92vh; display: flex; align-items: center; padding: 100px 24px 60px;
            background: linear-gradient(160deg, var(--light) 0%, var(--light-warm) 35%, #fff0f2 70%, var(--light) 100%);
            position: relative; overflow: hidden;
        }
        .hero::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background: radial-gradient(ellipse 80% 50% at 15% 40%, var(--primary-soft), transparent 55%),
                        radial-gradient(ellipse 70% 60% at 85% 70%, rgba(230,57,80,.08), transparent 50%),
                        radial-gradient(circle at 50% 100%, rgba(255,245,246,.9), transparent 40%);
            pointer-events: none;
            animation: gradientShift 12s ease-in-out infinite;
        }
        .hero::after {
            content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
            pointer-events: none; opacity: 0.6;
        }
        .hero-orb {
            position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
            animation: floatBlob 18s ease-in-out infinite;
        }
        .hero-orb-1 { width: 280px; height: 280px; top: 10%; right: 5%; background: radial-gradient(circle, rgba(227,10,23,.12) 0%, transparent 70%); animation-duration: 20s; animation-delay: 0s; }
        .hero-orb-2 { width: 180px; height: 180px; bottom: 20%; left: 8%; background: radial-gradient(circle, rgba(230,57,80,.1) 0%, transparent 70%); animation: floatBlob2 14s ease-in-out infinite; animation-delay: -3s; }
        .hero-orb-3 { width: 120px; height: 120px; top: 50%; left: 50%; background: radial-gradient(circle, rgba(227,10,23,.08) 0%, transparent 70%); animation-duration: 15s; animation-delay: -5s; }
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes ctaGlow { 0%, 100% { box-shadow: 0 8px 24px rgba(0,0,0,.15); } 50% { box-shadow: 0 8px 32px rgba(255,255,255,.25); } }
        .hero-inner { max-width: 1200px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1fr 400px; gap: 48px; align-items: center; position: relative; z-index: 1; }
        /* No delay on critical hero copy — delayed fill-mode:both can leave text invisible */
        .hero-copy .hero-badge,
        .hero-copy h1,
        .hero-copy .hero-desc:nth-of-type(1),
        .hero-copy .hero-offers {
            animation: heroReveal 0.55s var(--ease-out-expo);
        }
        .hero-copy .hero-desc:nth-of-type(2),
        .hero-copy .hero-desc:nth-of-type(3) {
            animation: heroReveal 0.5s var(--ease-out-expo) 0.08s;
        }
        .hero-form-box {
            background: var(--white); border-radius: 24px; padding: 40px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(227, 10, 23, .06), 0 32px 64px -16px rgba(227, 10, 23, .12); border: 1px solid rgba(227, 10, 23, .1);
            animation: heroReveal 0.55s var(--ease-out-expo); position: relative;
            transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-slow) var(--ease-smooth);
        }
        .hero-form-box:hover { transform: translateY(-4px); box-shadow: 0 32px 64px rgba(227, 10, 23, .15), 0 0 0 1px rgba(227, 10, 23, .08); }
        .hero-form-box::before {
            content: ''; position: absolute; inset: 0; border-radius: 24px; padding: 1px; background: linear-gradient(135deg, rgba(227,10,23,.2), transparent 50%, rgba(227,10,23,.1)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
        }
        .hero-form-box .form-title { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 26px; letter-spacing: -.03em; }
        .hero-badge { display: inline-block; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); font-size: 11px; font-weight: 700; letter-spacing: 1.8px; padding: 8px 16px; border-radius: 24px; margin-bottom: 18px; text-transform: uppercase; box-shadow: 0 2px 10px rgba(227, 10, 23, .25); }
        .hero h1 { font-family: 'Syne', sans-serif; font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.15; margin-bottom: 18px; letter-spacing: -.03em; color: var(--dark); }
        .hero h1 .hero-title-2 { display: block; font-size: clamp(32px, 4.5vw, 52px); color: var(--primary); margin-top: 4px; }
        .hero-buy-link { margin: 0 0 14px; max-width: 520px; }
        .hero-buy-link a { color: var(--primary); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
        .hero-desc { font-size: 15px; color: var(--muted-dark); margin-bottom: 14px; line-height: 1.7; max-width: 520px; font-weight: 500; }
        .hero-desc:last-of-type { margin-bottom: 28px; }
        .hero-desc strong { color: var(--primary); font-weight: 700; }
        .hero-form-box .form-group { margin-bottom: 16px; }
        .hero-form-box .form-label { display: block; font-size: 11px; font-weight: 700; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .5px; }
        .hero-form-box .input-wrap { display: flex; align-items: center; gap: 0; background: var(--light); border: 1.5px solid var(--border-light); border-radius: 12px; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
        .hero-form-box .input-wrap:focus-within { border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 3px var(--primary-soft); }
        .hero-form-box .input-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--muted); flex-shrink: 0; }
        .hero-form-box .input-wrap:focus-within .input-icon { color: var(--primary); }
        .hero-form-box .input-wrap .form-control { border: none; border-radius: 0; padding: 12px 14px 12px 0; background: transparent; font-size: 15px; min-height: 44px; align-self: stretch; }
        .hero-form-box .input-wrap .form-control::placeholder { color: var(--muted); }
        .hero-form-box .input-wrap .form-control:focus { box-shadow: none; outline: none; }
        .hero-form-box .form-control { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border-light); border-radius: 12px; font-size: 15px; outline: none; transition: border-color .2s; background: var(--light); }
        .hero-form-box .form-control::placeholder { color: var(--muted); }
        .hero-form-box .form-control:focus { border-color: var(--primary); background: var(--white); }
        .hero-form-box .form-control:-webkit-autofill,
        .hero-form-box .form-control:-webkit-autofill:hover,
        .hero-form-box .form-control:-webkit-autofill:focus,
        .hero-form-box .form-control:-webkit-autofill:active {
            -webkit-text-fill-color: var(--dark);
            caret-color: var(--dark);
            -webkit-box-shadow: 0 0 0 1000px var(--light) inset;
            box-shadow: 0 0 0 1000px var(--light) inset;
            transition: background-color 99999s ease-out;
            border-radius: 0;
        }
        .hero-form-box .input-wrap:focus-within .form-control:-webkit-autofill {
            -webkit-box-shadow: 0 0 0 1000px var(--white) inset;
            box-shadow: 0 0 0 1000px var(--white) inset;
        }
        .hero-form-box .btn-login { width: 100%; padding: 16px 20px; background: linear-gradient(145deg, var(--primary), var(--primary-dark)); color: var(--white); border: none; border-radius: 12px; font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 700; letter-spacing: .02em; cursor: pointer; transition: all .25s ease; margin-top: 10px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 4px 14px rgba(227, 10, 23, .3), 0 1px 0 rgba(255,255,255,.15) inset; }
        .hero-form-box .btn-login svg { width: 20px; height: 20px; flex-shrink: 0; }
        .hero-form-box .btn-login:hover { background: linear-gradient(145deg, var(--primary-dark), #9a0610); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(227, 10, 23, .4), 0 1px 0 rgba(255,255,255,.1) inset; }
        .hero-form-box .btn-login:active { transform: translateY(0); }
        .hero-form-box .remember { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
        .hero-form-box .forgot { font-size: 13px; color: var(--primary); font-weight: 600; }
        .hero-form-box .divider { display: flex; align-items: center; gap: 14px; margin: 22px 0; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
        .hero-form-box .divider::before, .hero-form-box .divider::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--border-light), transparent); }
        .hero-form-box .btn-google { width: 100%; padding: 14px 16px; border: 2px solid var(--border-light); border-radius: 12px; background: var(--white); font-size: 15px; font-weight: 600; color: var(--dark); cursor: pointer; transition: all .25s; display: inline-flex; align-items: center; justify-content: center; gap: 10px; box-shadow: var(--shadow-sm); text-decoration: none; }
        .hero-form-box .btn-google:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); box-shadow: 0 4px 14px rgba(227, 10, 23, .12); transform: translateY(-1px); }
        .hero-form-box .btn-google-hero { padding: 16px 20px; font-size: 16px; font-weight: 700; margin-bottom: 4px; }
        .hero-form-box .btn-google svg { flex-shrink: 0; }
        .hero-form-box .register-link { text-align: center; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(227, 10, 23, .1); font-size: 14px; color: var(--muted); }
        .hero-form-box .register-link a { color: var(--primary); font-weight: 700; transition: color .2s; }
        .hero-form-box .register-link a:hover { color: var(--primary-dark); }

        .section { padding: 80px 24px; max-width: 1100px; margin: 0 auto; }
        #services, #faq { background: var(--white); }
        #earn { background: linear-gradient(180deg, var(--light-warm), var(--white)); }
        .section-benefits { background: linear-gradient(180deg, var(--light-warm) 0%, #fefafa 50%, #fafafa 100%); position: relative; }
        .section-benefits::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(227,10,23,.1), transparent); }
        .section-label { font-size: 11px; font-weight: 700; letter-spacing: 2.2px; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
        .section-title { font-family: 'Syne', sans-serif; font-size: clamp(28px, 3vw, 38px); font-weight: 800; color: var(--dark); margin-bottom: 18px; letter-spacing: -.02em; line-height: 1.2; }
        .section-desc { color: var(--muted-dark); font-size: 16px; margin-bottom: 40px; max-width: 640px; line-height: 1.75; font-weight: 500; }
        .benefit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
        .benefit-card {
            background: var(--white); border-radius: 20px; padding: 30px; border: 1px solid rgba(227, 10, 23, .08);
            transition: transform var(--duration-slow) var(--ease-spring), box-shadow var(--duration-slow) var(--ease-smooth), border-color var(--duration-normal) var(--ease-smooth); display: flex; gap: 22px; align-items: flex-start;
            animation: fadeInUp 0.6s var(--ease-out-expo) both; box-shadow: var(--shadow-sm);
        }
        .benefit-card:nth-child(1){animation-delay:.06s}.benefit-card:nth-child(2){animation-delay:.12s}.benefit-card:nth-child(3){animation-delay:.18s}.benefit-card:nth-child(4){animation-delay:.24s}.benefit-card:nth-child(5){animation-delay:.3s}.benefit-card:nth-child(6){animation-delay:.36s}
        .benefit-card:hover { border-color: var(--primary); box-shadow: 0 24px 56px rgba(227, 10, 23, .16), 0 0 0 1px rgba(227, 10, 23, .08); transform: translateY(-8px) scale(1.01); }
        .benefit-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; min-width: 58px; }
        .benefit-card:hover .benefit-icon .icon-box { transform: scale(1.1) rotate(5deg); }
        .benefit-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; font-family: 'Syne', sans-serif; letter-spacing: -.02em; }
        .benefit-card p { font-size: 14px; color: var(--muted-dark); line-height: 1.65; font-weight: 500; }

        .three-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
        @media (max-width: 900px) { .three-cols { grid-template-columns: 1fr; } }
        .feature-block { background: var(--white); border-radius: 20px; padding: 32px; text-align: center; border: 1px solid rgba(227, 10, 23, .08); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; box-shadow: var(--shadow-sm); }
        .feature-block:hover { border-color: var(--primary); box-shadow: 0 16px 40px rgba(227, 10, 23, .12); transform: translateY(-4px); }
        .feature-block .icon { margin: 0 auto 18px; display: flex; align-items: center; justify-content: center; transition: transform .3s ease; }
        .feature-block:hover .icon .icon-box { transform: scale(1.08); }
        .feature-block h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 10px; font-family: 'Syne', sans-serif; letter-spacing: -.02em; }
        .feature-block p { font-size: 14px; color: var(--muted-dark); line-height: 1.65; font-weight: 500; }

        .cta-block { background: linear-gradient(145deg, var(--primary) 0%, var(--primary-dark) 50%, #9a0610 100%); border-radius: 28px; padding: 52px 44px; text-align: center; margin: 48px 0; position: relative; overflow: hidden; box-shadow: 0 20px 60px rgba(227, 10, 23, .35), 0 0 0 1px rgba(0,0,0,.1) inset; }
        .cta-block::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255,255,255,.12), transparent 60%); pointer-events: none; }
        .cta-block .section-label { color: rgba(255,255,255,.85); }
        .cta-block .section-title { color: var(--white); text-shadow: 0 1px 2px rgba(0,0,0,.1); }
        .cta-block .section-desc { color: rgba(255,255,255,.92); margin-bottom: 30px; }
        .cta-block .btn-cta { display: inline-block; background: var(--white); color: var(--primary); padding: 18px 40px; border-radius: 14px; font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal) var(--ease-smooth); animation: btnPulse 2.5s ease-in-out infinite; box-shadow: 0 4px 20px rgba(0,0,0,.2); position: relative; z-index: 1; }
        .cta-block .btn-cta:hover { transform: translateY(-6px) scale(1.04); box-shadow: 0 16px 48px rgba(0,0,0,.35); animation: none; }

        .stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
        @media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 520px) { .stats-row { grid-template-columns: 1fr; } }
        .stat-item { text-align: center; padding: 28px 16px; background: var(--white); border-radius: 20px; border: 1px solid rgba(227, 10, 23, .08); box-shadow: var(--shadow-sm); transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal) var(--ease-smooth); }
        .stat-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
        .stat-item .icon { width: 58px; height: 58px; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; }
        .stat-value { font-family: 'Syne', sans-serif; font-size: clamp(22px, 2.2vw, 30px); font-weight: 800; color: var(--primary); letter-spacing: -.02em; }
        .stat-label { font-size: 14px; color: var(--muted-dark); margin-top: 6px; font-weight: 500; }

        .faq-list { max-width: 720px; margin: 0 auto; }
        .faq-item { background: var(--white); border: 1px solid rgba(227, 10, 23, .08); border-radius: 16px; margin-bottom: 14px; overflow: hidden; transition: border-color var(--duration-normal) var(--ease-smooth), box-shadow var(--duration-normal) var(--ease-smooth); box-shadow: var(--shadow-sm); }
        .faq-item:hover { border-color: rgba(227, 10, 23, .18); box-shadow: var(--shadow-sm); }
        .faq-item.open { border-color: var(--primary); box-shadow: 0 8px 24px rgba(227, 10, 23, .1); }
        .faq-q { padding: 22px 26px; font-weight: 600; font-size: 15px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--dark); transition: color var(--duration-fast) var(--ease-smooth); }
        button.faq-q { width: 100%; border: none; background: transparent; text-align: left; font-family: inherit; }
        .faq-item.open .faq-q { color: var(--primary); }
        .faq-q span { color: var(--primary); font-size: 22px; transition: transform var(--duration-normal) var(--ease-spring); flex-shrink: 0; margin-left: 12px; }
        .faq-item.open .faq-q span { transform: rotate(45deg); }
        .faq-a { padding: 0 26px; font-size: 14px; color: var(--muted-dark); line-height: 1.75; max-height: 0; overflow: hidden; transition: max-height var(--duration-slow) var(--ease-out-expo); font-weight: 500; }
        .faq-item.open .faq-a { padding: 0 26px 22px 26px; max-height: 2000px; }

        .why-us-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-top: 40px; }
        @media (max-width: 900px) { .why-us-grid { grid-template-columns: 1fr; } }
        .why-us-icons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
        .why-us-icon { display: flex; align-items: center; gap: 18px; padding: 22px; background: var(--primary-soft); border-radius: 16px; border: 1px solid rgba(227, 10, 23, .12); transition: transform .25s ease, box-shadow .25s ease, border-color .25s; }
        .why-us-icon:hover { border-color: rgba(227, 10, 23, .25); box-shadow: 0 8px 24px rgba(227, 10, 23, .1); transform: translateY(-2px); }
        .why-us-icon .ico { width: 50px; height: 50px; border-radius: 14px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; box-shadow: 0 4px 12px rgba(227, 10, 23, .25); }
        .why-us-icon span { font-weight: 700; font-size: 15px; color: var(--dark); font-family: 'Syne', sans-serif; letter-spacing: -.02em; }

        .footer {
            background: linear-gradient(180deg, var(--dark2) 0%, #1a0a0e 100%); color: rgba(255,255,255,.7); padding: 48px 24px; text-align: center; position: relative;
            padding-left: max(24px, env(safe-area-inset-left));
            padding-right: max(24px, env(safe-area-inset-right));
            padding-bottom: max(48px, env(safe-area-inset-bottom));
        }
        .footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(227,10,23,.25), transparent); }
        .footer-links { display: flex; gap: 8px; justify-content: center; margin-bottom: 24px; flex-wrap: wrap; }
        .footer-links a { color: rgba(255,255,255,.85); font-size: 14px; font-weight: 600; padding: 12px 20px; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; transition: color .2s, background .2s; }
        .footer-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }
        .footer-copy { font-size: 13px; color: rgba(255,255,255,.5); word-break: break-word; line-height: 1.6; }
        .public-buy-links { margin: 0 0 20px; text-align: center; }
        .public-buy-links-lead { display: inline-block; font-weight: 800; margin-bottom: 10px; color: #fff; text-decoration: underline; text-underline-offset: 3px; }
        .public-buy-links ul { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: center; list-style: none; margin: 0; padding: 0; }
        .public-buy-links a { color: rgba(255,255,255,.9); font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
        .blog-article-wrap .public-buy-links,
        .pricing-public + .public-buy-links { margin: 28px auto; padding: 0 20px; max-width: 720px; text-align: left; }
        .blog-article-wrap .public-buy-links-lead,
        .blog-article-wrap .public-buy-links a,
        .pricing-public + .public-buy-links .public-buy-links-lead,
        .pricing-public + .public-buy-links a { color: var(--primary, #E30A17); }
        .footer-nav-label { display: none; }

        /* Desktop vs mobile footer layouts */
        .footer-mobile { display: none; }
        .footer-mobile-brand {
            display: inline-flex; align-items: center; gap: 12px; margin: 0 auto 20px;
            text-decoration: none; color: #fff;
        }
        .footer-mobile-brand img { width: 40px; height: 40px; border-radius: 12px; box-shadow: 0 4px 14px rgba(227,10,23,.25); }
        .footer-mobile-name { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 800; letter-spacing: -.03em; text-transform: uppercase; }
        .footer-mobile-name span { color: var(--primary); }
        .footer-mobile-title {
            font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .08em;
            text-transform: uppercase; color: rgba(255,255,255,.45); margin: 0 0 14px;
        }
        .footer-mobile-grid {
            display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px;
            max-width: 360px; margin: 0 auto 22px;
        }
        .footer-mobile-tile {
            display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
            min-height: 72px; padding: 14px 10px; border-radius: 16px; text-decoration: none;
            background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
            color: rgba(255,255,255,.92); transition: background .2s, transform .15s ease, border-color .2s;
        }
        .footer-mobile-tile:hover, .footer-mobile-tile:active {
            background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.18); transform: translateY(-1px); color: #fff;
        }
        .footer-mobile-tile-ico {
            width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
            background: rgba(227,10,23,.18); color: #ff8a96;
        }
        .footer-mobile-tile-label { font-size: 13px; font-weight: 700; line-height: 1.2; text-align: center; }
        .footer-mobile-tile:last-child:nth-child(odd) { grid-column: 1 / -1; max-width: 220px; justify-self: center; width: 100%; }


        /* تم شب (Dark) — رنگ‌های یکپارچه */
        body.theme-dark {
            background: #0d090b;
            color: #f0e9eb;
        }
        body.theme-dark .nav {
            background: linear-gradient(180deg, #141013 0%, #0f0c0e 100%);
            border-bottom-color: rgba(255, 85, 102, 0.2);
            box-shadow: 0 4px 24px rgba(0,0,0,.4);
        }
        body.theme-dark .nav::after { opacity: 0.6; }
        body.theme-dark .nav-logo { color: #f5eef0; }
        body.theme-dark .nav-logo-text span { color: #FF5566; }
        body.theme-dark .nav-menu-link { color: #e0d6d9; }
        body.theme-dark .nav-menu-link:hover, body.theme-dark .nav-menu-link.is-active { color: #FF5566; background: rgba(255, 85, 102, 0.12); }
        body.theme-dark .nav-toggle { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
        body.theme-dark .nav-toggle-bar { background: #f0e9eb; }
        body.theme-dark .nav-mobile-sheet { background: linear-gradient(180deg, #161214 0%, #121014 100%); box-shadow: -12px 0 48px rgba(0,0,0,.45); }
        body.theme-dark .nav-mobile-head { border-bottom-color: rgba(255,255,255,.08); }
        body.theme-dark .nav-mobile-brand { color: #f5eef0; }
        body.theme-dark .nav-mobile-close { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); color: #f0e9eb; }
        body.theme-dark .nav-mobile-link { color: #e8dce0; }
        body.theme-dark .nav-mobile-link:hover, body.theme-dark .nav-mobile-link.is-active { background: rgba(255, 85, 102, 0.12); color: #FF5566; border-color: rgba(255, 85, 102, 0.2); }
        body.theme-dark .nav-mobile-theme, body.theme-dark .nav-mobile-lang { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); color: #e8dce0; }
        body.theme-dark .nav-mobile-btn-outline { background: transparent; border-color: rgba(255, 85, 102, 0.35); color: #FF5566; }
        body.theme-dark .nav-links a:not(.nav-btn) { color: #e0d6d9; }
        body.theme-dark .nav-links a:not(.nav-btn):hover { color: #FF5566; background: rgba(255, 85, 102, 0.12); }
        body.theme-dark .nav-lang-btn { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); color: #f0e9eb; }
        body.theme-dark .nav-lang-btn:hover { border-color: #FF5566; color: #FF5566; }
        body.theme-dark .nav-theme-toggle { background: #1a1416; border-color: rgba(255,255,255,.1); }
        body.theme-dark .nav-theme-toggle:hover { border-color: #FF5566; background: rgba(255, 85, 102, 0.15); }
        body.theme-dark .nav-theme-toggle .theme-icon-dark { color: #f0e9eb; }
        body.theme-dark .nav-theme-toggle .theme-icon-dark svg { transform: translate(1px, 0); }
        body.theme-dark .nav-btn { background: linear-gradient(145deg, #C41E3A, #A01830); color: #fff; box-shadow: 0 4px 16px rgba(196, 30, 58, .4); }
        body.theme-dark .nav-btn:hover { background: linear-gradient(145deg, #E30A17, #B90812); }
        body.theme-dark .nav-cta-mobile { background: linear-gradient(145deg, #C41E3A, #A01830); box-shadow: 0 4px 16px rgba(196, 30, 58, .4); }
        body.theme-dark .hero {
            background: linear-gradient(160deg, #0d090b 0%, #120c0e 40%, #151012 70%, #0d090b 100%);
        }
        body.theme-dark .hero::before {
            background: radial-gradient(ellipse 80% 50% at 15% 40%, rgba(255, 85, 102, 0.08), transparent 55%),
                        radial-gradient(ellipse 70% 60% at 85% 70%, rgba(255, 85, 102, 0.05), transparent 50%);
        }
        body.theme-dark .hero h1 { color: #ffffff; }
        body.theme-dark .hero h1 .hero-title-2 { color: #FF5566; }
        body.theme-dark .hero-desc { color: #c4b5b9; }
        body.theme-dark .hero-desc strong { color: #FF5566; }
        body.theme-dark .hero-buy-link a { color: #FF5566; }
        body.theme-dark .hero-form-box {
            background: #1a1416;
            border-color: rgba(255, 85, 102, 0.15);
            box-shadow: 0 24px 48px rgba(0,0,0,.3), 0 0 0 1px rgba(255,255,255,.06);
            color-scheme: dark;
        }
        body.theme-dark .hero-form-box .form-title { color: #f5eef0; }
        body.theme-dark .hero-form-box .form-label { color: #a89da1; }
        body.theme-dark .hero-form-box .input-wrap { background: #121013; border-color: rgba(255,255,255,.08); }
        body.theme-dark .hero-form-box .input-wrap:focus-within { border-color: #FF5566; background: #1a1416; box-shadow: 0 0 0 3px rgba(255, 85, 102, 0.2); }
        body.theme-dark .hero-form-box .input-icon { color: #a89da1; }
        body.theme-dark .hero-form-box .input-wrap:focus-within .input-icon { color: #FF5566; }
        body.theme-dark .hero-form-box .form-control { background: transparent; border-color: transparent; color: #f0e9eb; }
        body.theme-dark .hero-form-box .form-control::placeholder { color: #7a6d71; }
        body.theme-dark .hero-form-box .form-control:-webkit-autofill,
        body.theme-dark .hero-form-box .form-control:-webkit-autofill:hover,
        body.theme-dark .hero-form-box .form-control:-webkit-autofill:focus,
        body.theme-dark .hero-form-box .form-control:-webkit-autofill:active {
            -webkit-text-fill-color: #f0e9eb;
            caret-color: #f0e9eb;
            -webkit-box-shadow: 0 0 0 1000px #121013 inset;
            box-shadow: 0 0 0 1000px #121013 inset;
        }
        body.theme-dark .hero-form-box .input-wrap:focus-within .form-control:-webkit-autofill {
            -webkit-box-shadow: 0 0 0 1000px #1a1416 inset;
            box-shadow: 0 0 0 1000px #1a1416 inset;
        }
        body.theme-dark .hero-form-box .remember { color: #a89da1; }
        body.theme-dark .hero-form-box .remember input { accent-color: #FF5566; }
        body.theme-dark .hero-form-box .forgot { color: #FF5566; }
        body.theme-dark .hero-form-box .divider { color: #7a6d71; }
        body.theme-dark .hero-form-box .divider::before,
        body.theme-dark .hero-form-box .divider::after { background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent); }
        body.theme-dark .hero-form-box .btn-google { background: #1a1416; border-color: rgba(255,255,255,.12); color: #f0e9eb; }
        body.theme-dark .hero-form-box .btn-google:hover { border-color: #FF5566; color: #FF5566; background: rgba(255, 85, 102, 0.12); }
        body.theme-dark .hero-form-box .register-link { border-top-color: rgba(255,255,255,.08); color: #a89da1; }
        body.theme-dark .hero-form-box .register-link a { color: #FF5566; }
        body.theme-dark .section { background: transparent; }
        body.theme-dark #services,
        body.theme-dark #earn,
        body.theme-dark #faq { background: transparent; }
        body.theme-dark #services .section-label,
        body.theme-dark #earn .section-label,
        body.theme-dark #faq .section-label { color: #FF5566; }
        body.theme-dark #services .section-title,
        body.theme-dark #earn .section-title,
        body.theme-dark #faq .section-title { color: #f5eef0; }
        body.theme-dark .section-benefits { background: linear-gradient(180deg, #0f0c0e 0%, #0d090b 100%); }
        body.theme-dark .section-benefits::before { background: linear-gradient(90deg, transparent, rgba(255, 85, 102, 0.15), transparent); }
        body.theme-dark .section-label { color: #FF5566; }
        body.theme-dark .section-title { color: #f5eef0; }
        body.theme-dark .section-desc { color: #b8a8ac; }
        body.theme-dark .benefit-card { background: #1a1416; border-color: rgba(255,255,255,.06); box-shadow: 0 4px 20px rgba(0,0,0,.2); }
        body.theme-dark .benefit-card:hover { border-color: rgba(255, 85, 102, 0.3); box-shadow: 0 20px 48px rgba(0,0,0,.35); }
        body.theme-dark .benefit-card h3 { color: #f5eef0; }
        body.theme-dark .benefit-card p { color: #b8a8ac; }
        body.theme-dark .feature-block { background: #1a1416; border-color: rgba(255,255,255,.06); }
        body.theme-dark .feature-block:hover { border-color: rgba(255, 85, 102, 0.25); }
        body.theme-dark .feature-block h3 { color: #f5eef0; }
        body.theme-dark .feature-block p { color: #b8a8ac; }
        body.theme-dark .stat-item { background: #1a1416; border-color: rgba(255,255,255,.06); }
        body.theme-dark .stat-item .stat-value { color: #FF5566; }
        body.theme-dark .stat-item .stat-label { color: #b8a8ac; }
        body.theme-dark .cta-block { background: linear-gradient(145deg, #A01830 0%, #8a1428 50%, #6b0f1e 100%); box-shadow: 0 20px 48px rgba(160, 24, 48, .4); }
        body.theme-dark .cta-block .section-label { color: rgba(255,255,255,.9); }
        body.theme-dark .cta-block .section-title { color: #fff; }
        body.theme-dark .cta-block .section-desc { color: rgba(255,255,255,.85); }
        body.theme-dark .cta-block .btn-cta { background: #fff; color: #C41E3A; }
        body.theme-dark .faq-item { background: #1a1416; border-color: rgba(255,255,255,.06); }
        body.theme-dark .faq-item:hover { border-color: rgba(255,255,255,.1); }
        body.theme-dark .faq-item.open { border-color: rgba(255, 85, 102, 0.4); }
        body.theme-dark .faq-q { color: #e8dce0; }
        body.theme-dark .faq-item.open .faq-q { color: #FF5566; }
        body.theme-dark .faq-q span { color: #FF5566; }
        body.theme-dark .faq-a { color: #b8a8ac; }
        body.theme-dark .why-us-icon { background: rgba(255, 85, 102, 0.1); border-color: rgba(255, 85, 102, 0.15); }
        body.theme-dark .why-us-icon:hover { border-color: rgba(255, 85, 102, 0.25); }
        body.theme-dark .why-us-icon span { color: #f5eef0; }
        body.theme-dark .footer { background: #080506; color: #a89da1; }
        body.theme-dark .footer::before { background: linear-gradient(90deg, transparent, rgba(255, 85, 102, 0.2), transparent); }
        body.theme-dark .footer-links a { color: #e8e0e3; }
        body.theme-dark .footer-links a:hover { color: #fff; background: rgba(255, 85, 102, 0.12); }
        body.theme-dark .footer-copy { color: #8a7d82; }
        body.theme-dark .footer-mobile-tile { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }
        body.theme-dark .footer-mobile-tile:hover, body.theme-dark .footer-mobile-tile:active { background: rgba(255, 85, 102, 0.14); }
        body.theme-dark .footer-mobile-tile-ico { background: rgba(255, 85, 102, 0.15); color: #ff8a96; }
        body.theme-dark .mob-footer-bar { background: #141013; border-top-color: rgba(255, 85, 102, 0.2); }
        body.theme-dark .mob-footer-bar .mob-footer-btn-outline { background: transparent; color: #FF5566; border-color: #FF5566; }
        body.theme-dark .mob-footer-bar .mob-footer-btn-outline:hover { background: rgba(255, 85, 102, 0.15); }
        body.theme-dark .nav-lang-dropdown { background: #1a1416; box-shadow: 0 16px 48px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08); }
        body.theme-dark .nav-lang-dropdown a { color: #e8dce0; }
        body.theme-dark .nav-lang-dropdown a:hover { background: rgba(255, 85, 102, 0.15); color: #FF5566; }

        @media (max-width: 900px) {
            .hero-inner { grid-template-columns: 1fr; text-align: center; }
            .hero-desc { margin-left: auto; margin-right: auto; }
            .hero-form-box { max-width: 400px; margin: 0 auto; }
            .hero-copy { text-align: left; }
        }
        @media (max-width: 900px) and (min-width: 769px) {
            .hero-copy { text-align: center; }
        }
        /* Mobile header & footer (768px and below) */
        @media (max-width: 768px) {
            .nav { padding: 0 16px; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); padding-top: max(0, env(safe-area-inset-top)); }
            .nav-inner { min-height: 56px; padding: 8px 0; gap: 10px; }
            .nav-logo-icon { width: 40px; height: 40px; }
            .nav-logo img { width: 40px; height: 40px; }
            .nav-logo-text { font-size: 16px; }
            .nav-logo-tag { display: none; }
            .nav-menu, .nav-actions { display: none; }
            .nav-inner { justify-content: flex-start; }
            .nav-cta-mobile {
                display: inline-flex; align-items: center; justify-content: center;
                margin-left: auto;
                min-height: 42px; padding: 0 18px;
                border-radius: 12px;
                background: linear-gradient(145deg, var(--primary), var(--primary-dark));
                color: #fff; font-family: 'Syne', sans-serif; font-weight: 800;
                font-size: 14px; letter-spacing: -.01em; white-space: nowrap; text-decoration: none;
                box-shadow: 0 4px 14px rgba(227,10,23,.32); transition: transform .15s ease, box-shadow .15s ease;
            }
            .nav-cta-mobile:active { transform: translateY(1px); box-shadow: 0 2px 8px rgba(227,10,23,.3); }
            .nav-toggle {
                display: inline-flex; width: 44px; height: 44px; border-radius: 12px;
            }
            .hero { padding: 76px 16px 88px; min-height: auto; padding-top: calc(72px + env(safe-area-inset-top)); }
            .hero-inner { gap: 24px; }
            .hero-copy { text-align: center; }
            .hero-buy-link { margin-left: auto; margin-right: auto; }
            .hero h1 { font-size: clamp(26px, 6.5vw, 34px); margin-bottom: 14px; }
            .hero-badge { margin-bottom: 14px; }
            .hero-desc { font-size: 15px; margin-bottom: 12px; }
            .hero-copy .hero-offers { justify-content: center; margin: 12px 0 4px; }
            .hero-form-box { padding: 24px 20px; }
            .section { padding: 48px 16px; padding-bottom: max(100px, env(safe-area-inset-bottom)); }
            .benefit-grid { grid-template-columns: 1fr; gap: 16px; }
            .benefit-card { padding: 20px; flex-direction: column; align-items: center; text-align: center; }
            .cta-block { padding: 32px 20px; margin: 32px 0; border-radius: 20px; }
            .mob-footer-bar { display: flex; }
            .footer-desktop { display: none; }
            .footer-mobile { display: block; }
            .footer {
                text-align: center;
                padding: 28px 20px calc(104px + env(safe-area-inset-bottom));
                padding-left: max(20px, env(safe-area-inset-left));
                padding-right: max(20px, env(safe-area-inset-right));
            }
            .footer-mobile .footer-copy { font-size: 12px; color: rgba(255,255,255,.45); padding: 0 8px; }
        }
        @media (max-width: 1100px) and (min-width: 769px) {
            .nav-menu { gap: 0; }
            .nav-menu-link { padding: 8px 8px; font-size: 12px; }
            .nav-btn { padding: 10px 16px; font-size: 13px; }
        }
        @media (max-width: 480px) {
            .nav { padding: 0 12px; padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
            .nav-inner { min-height: 52px; gap: 8px; }
            .nav-logo-text { font-size: 14px; }
            .nav-logo-icon { width: 36px; height: 36px; }
            .nav-logo img { width: 36px; height: 36px; }
            .nav-cta-mobile { padding: 0 14px; font-size: 13px; min-height: 40px; }
            .nav-toggle { width: 42px; height: 42px; }
            .hero-form-box { padding: 20px 16px; }
            .section-title { font-size: clamp(22px, 4vw, 28px); }
            .mob-footer-bar { padding: 10px 12px; padding-bottom: max(10px, env(safe-area-inset-bottom)); flex-direction: row; }
            .mob-footer-bar .mob-footer-btn { min-width: 120px; padding: 12px 16px; font-size: 14px; }
            .footer { padding: 24px 16px calc(100px + env(safe-area-inset-bottom)); padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
            .footer-mobile-grid { gap: 8px; max-width: 320px; }
            .footer-mobile-tile { min-height: 68px; padding: 12px 8px; }
            .footer-mobile-tile-label { font-size: 12.5px; }
            .footer-mobile .footer-copy { font-size: 11px; }
        }
        @media (max-width: 360px) {
            .nav-logo-text { font-size: 13px; }
            .nav-logo img { width: 32px; height: 32px; }
            .nav-logo-icon { width: 32px; height: 32px; }
            .nav-links a { font-size: 12px; }
            .nav-btn { padding: 8px 12px; font-size: 12px; }
            .nav-cta-mobile { padding: 0 12px; font-size: 12.5px; }
            .nav-inner { gap: 6px; }
        }
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
            .cta-block .btn-cta, .nav::after, .hero::before, .hero-orb { animation: none !important; }
            .stat-item:hover { animation: none !important; }
        }
.a11y-skip {
    position: fixed;
    top: -80px;
    left: 12px;
    z-index: 100001;
    background: #1d4ed8;
    color: #fff;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 800;
    font-size: 15px;
    text-decoration: none;
}
.a11y-skip:focus {
    top: 12px;
    outline: 3px solid #fff;
    outline-offset: 2px;
}