:root{--color-primary: #1b5e20;--color-primary-dark: #0a3b0f;--color-primary-light: #2e7d32;--color-primary-bg: #e8f5e9;--color-primary-glow: rgba(27, 94, 32, .18);--color-accent-orange: #ea580c;--color-accent-orange-bg: #fff7ed;--color-debt-red: #dc2626;--color-debt-red-bg: #fef2f2;--color-payment-green: #16a34a;--color-payment-green-bg: #f0fdf4;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-card-subtle: #f1f5f9;--bg-glass: rgba(255, 255, 255, .85);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--text-inverse: #ffffff;--border-light: #e2e8f0;--border-focus: #1b5e20;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .04);--shadow-glow: 0 12px 30px -4px rgba(27, 94, 32, .25);--font-bangla: "Hind Siliguri", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-en: "Inter", "Hind Siliguri", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 9999px;--container-max: 1140px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-bangla);font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-page);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}body.lang-en{font-family:var(--font-en)}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:1.25rem;padding-right:1.25rem}.section-tag{display:inline-block;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-primary);background-color:var(--color-primary-bg);padding:.35rem .85rem;border-radius:var(--radius-full);margin-bottom:.75rem}.section-title{font-size:2rem;font-weight:800;line-height:1.25;color:var(--text-primary);margin-bottom:.75rem;letter-spacing:-.02em}.section-subtitle{font-size:1.0625rem;color:var(--text-secondary);max-width:650px;margin-bottom:2.5rem}.text-center{text-align:center}.text-center .section-subtitle{margin-left:auto;margin-right:auto}.site-header{position:sticky;top:0;z-index:100;background-color:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);transition:all .2s ease}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.brand-link{display:flex;align-items:center;gap:.75rem}.brand-logo-img{width:44px;height:44px;border-radius:10px;object-fit:cover;box-shadow:var(--shadow-sm)}.brand-text-wrap{display:flex;flex-direction:column}.brand-name{font-size:1.25rem;font-weight:800;color:var(--color-primary-dark);line-height:1.15}.brand-byline{font-size:.75rem;font-weight:600;color:var(--color-accent-orange)}.nav-desktop{display:none;align-items:center;gap:1.75rem}.nav-desktop a{font-size:.95rem;font-weight:600;color:var(--text-secondary);transition:color .15s ease}.nav-desktop a:hover{color:var(--color-primary)}.header-actions{display:flex;align-items:center;gap:.75rem}.lang-toggle-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .85rem;border:1px solid var(--border-light);border-radius:var(--radius-full);background-color:var(--bg-card);font-size:.875rem;font-weight:700;color:var(--text-primary);transition:all .2s ease}.lang-toggle-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:var(--color-primary-bg)}.btn-header-cta{display:none;align-items:center;gap:.5rem;padding:.55rem 1.15rem;background-color:var(--color-primary);color:var(--text-inverse);font-size:.9rem;font-weight:700;border-radius:var(--radius-full);transition:all .2s ease;box-shadow:var(--shadow-sm)}.btn-header-cta:hover{background-color:var(--color-primary-light);transform:translateY(-1px)}.hero-section{padding-top:3rem;padding-bottom:3.5rem;position:relative;overflow:hidden;background:radial-gradient(circle at 10% 20%,rgba(232,245,233,.6) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(254,243,199,.4) 0%,transparent 40%)}.hero-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}.hero-badge-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;background-color:var(--color-primary-bg);color:var(--color-primary-dark);border:1px solid rgba(27,94,32,.2);border-radius:var(--radius-full);font-size:.85rem;font-weight:700;margin-bottom:1.25rem}.pulse-dot{width:8px;height:8px;border-radius:50%;background-color:var(--color-primary);box-shadow:0 0 #1b5e20b3;animation:pulseGreen 2s infinite}@keyframes pulseGreen{0%{box-shadow:0 0 #1b5e20b3}70%{box-shadow:0 0 0 8px #1b5e2000}to{box-shadow:0 0 #1b5e2000}}.hero-headline{font-size:2.5rem;font-weight:900;line-height:1.2;color:var(--text-primary);margin-bottom:1.25rem;letter-spacing:-.025em}.hero-headline .highlight{color:var(--color-primary);position:relative;white-space:nowrap}.hero-subheadline{font-size:1.15rem;line-height:1.65;color:var(--text-secondary);margin-bottom:2rem;max-width:540px}.hero-actions-group{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1.25rem}.btn-primary-download{display:inline-flex;align-items:center;justify-content:center;gap:.75rem;padding:.95rem 1.75rem;background-color:var(--color-primary);color:var(--text-inverse);font-size:1.05rem;font-weight:700;border-radius:var(--radius-md);box-shadow:var(--shadow-glow);transition:all .2s cubic-bezier(.16,1,.3,1);min-height:52px}.btn-primary-download:hover{background-color:var(--color-primary-light);transform:translateY(-2px);box-shadow:0 16px 32px -4px #1b5e2059}.btn-primary-download:active{transform:translateY(0)}.btn-primary-download svg{width:22px;height:22px;fill:currentColor}.btn-secondary-qr{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem 1.35rem;background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-light);font-size:1rem;font-weight:700;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:all .2s ease;min-height:52px}.btn-secondary-qr:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:var(--color-primary-bg)}.hero-meta-badge{font-size:.85rem;color:var(--text-muted);margin-bottom:1.75rem;display:flex;align-items:center;gap:.5rem}.hero-trust-bullets{list-style:none;display:flex;flex-direction:column;gap:.65rem}.hero-trust-bullets li{display:flex;align-items:center;gap:.5rem;font-size:.925rem;color:var(--text-secondary);font-weight:500}.hero-trust-bullets svg{color:var(--color-primary);width:18px;height:18px;flex-shrink:0}.hero-phone-container{display:flex;justify-content:center;align-items:center;position:relative;perspective:1000px;padding:1rem 0}.phone-aura-glow{position:absolute;width:320px;height:480px;background:radial-gradient(circle,rgba(34,197,94,.32) 0%,rgba(27,94,32,.15) 45%,transparent 70%);filter:blur(55px);border-radius:50%;pointer-events:none;z-index:0;animation:auraBreathe 6s ease-in-out infinite}@keyframes auraBreathe{0%,to{transform:scale(.92) translateZ(0);opacity:.65}50%{transform:scale(1.08) translate3d(0,-8px,0);opacity:.95}}.floating-badge{position:absolute;background:#fffffff0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(226,232,240,.9);border-radius:14px;padding:.65rem .95rem;box-shadow:0 16px 32px -6px #0f172a1f,0 4px 10px -2px #0000000d;display:flex;align-items:center;gap:.65rem;z-index:12;pointer-events:none;transition:transform .3s ease}.badge-icon{font-size:1.35rem;flex-shrink:0}.badge-text-group{display:flex;flex-direction:column}.badge-main-title{font-size:.825rem;font-weight:800;color:var(--text-primary);line-height:1.2}.badge-sub-title{font-size:.7rem;font-weight:700;color:var(--color-primary);line-height:1.2}.badge-top-left{left:-20px;top:45px;animation:floatBadge1 4.5s ease-in-out infinite}.badge-bottom-right{right:-20px;bottom:65px;animation:floatBadge2 5.2s ease-in-out infinite}@keyframes floatBadge1{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes floatBadge2{0%,to{transform:translateY(0)}50%{transform:translateY(7px)}}.phone-mockup-frame{width:100%;max-width:328px;background-color:#0b0f19;border:11px solid #1e293b;border-radius:48px;box-shadow:0 0 0 1px #ffffff26,0 25px 60px -15px #0f172a59,0 12px 28px -8px #1b5e2038;overflow:hidden;position:relative;z-index:2;animation:phoneFloat 5s ease-in-out infinite;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s ease}.phone-mockup-frame:hover{transform:translateY(-10px) scale(1.015);box-shadow:0 0 0 1px #ffffff40,0 35px 75px -15px #0f172a73,0 18px 40px -10px #1b5e2052}@keyframes phoneFloat{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(.35deg)}}.phone-button-volume-up{position:absolute;left:-13px;top:110px;width:3px;height:38px;background:#475569;border-radius:2px 0 0 2px;z-index:3}.phone-button-volume-down{position:absolute;left:-13px;top:156px;width:3px;height:38px;background:#475569;border-radius:2px 0 0 2px;z-index:3}.phone-button-power{position:absolute;right:-13px;top:130px;width:3px;height:52px;background:#475569;border-radius:0 2px 2px 0;z-index:3}.phone-glass-reflection{position:absolute;top:0;left:0;right:0;height:180px;background:linear-gradient(135deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,.03) 45%,transparent 65%);pointer-events:none;z-index:10;border-radius:36px 36px 0 0}.phone-screen-content{background-color:#f8fafc;min-height:550px;display:flex;flex-direction:column;position:relative}.phone-status-bar{background-color:#0a3b0f;color:#fffffff2;padding:.5rem 1.15rem .35rem;display:flex;align-items:center;justify-content:space-between;font-size:.725rem;font-weight:700;position:relative;z-index:6}.dynamic-island{width:86px;height:18px;background-color:#000;border-radius:12px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;box-shadow:inset 0 0 0 1px #ffffff1f}.camera-lens{width:7px;height:7px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#312e81,#030712 80%);box-shadow:inset 0 0 1px #fff6}.status-icons{display:flex;align-items:center;gap:5px}.status-ico{width:12px;height:12px}.battery-pill{width:18px;height:9px;border:1px solid rgba(255,255,255,.85);border-radius:2.5px;padding:1px;display:flex;align-items:center;position:relative}.battery-pill:after{content:"";position:absolute;right:-3px;top:2px;width:1.5px;height:3px;background:#ffffffd9;border-radius:0 1px 1px 0}.battery-fill{width:100%;height:100%;background-color:#22c55e;border-radius:1px}.phone-app-bar{background:linear-gradient(180deg,#0a3b0f,#1b5e20);color:#fff;padding:.65rem 1rem .85rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 8px #0000001f}.phone-app-title{display:flex;align-items:center;gap:.5rem}.phone-app-title img{width:24px;height:24px;border-radius:6px;box-shadow:0 2px 4px #0003}.title-details{display:flex;flex-direction:column}.app-name-text{font-size:.95rem;font-weight:800;line-height:1.15}.app-status-badge{font-size:.65rem;font-weight:600;color:#86efac}.app-pill-tag{font-size:.7rem;font-weight:700;background:#ffffff2e;padding:.2rem .55rem;border-radius:var(--radius-full)}.phone-body{padding:1.1rem .95rem;flex:1;display:flex;flex-direction:column;gap:.85rem}.phone-voice-wave-card{background-color:#fff;border:1px solid var(--border-light);border-radius:var(--radius-md);padding:.85rem;text-align:center;box-shadow:var(--shadow-sm);position:relative}.voice-header-row{display:flex;align-items:center;justify-content:center;gap:.4rem;margin-bottom:.4rem}.voice-status-text{font-size:.825rem;font-weight:800;color:var(--color-primary)}.live-mic-pulse{width:6px;height:6px;border-radius:50%;background:#22c55e;animation:pulseGreen 1.5s infinite}.voice-waves-anim{display:flex;align-items:center;justify-content:center;gap:4px;height:28px;margin-bottom:.5rem}.voice-waves-anim .wave-bar{width:3.5px;height:8px;background:linear-gradient(180deg,#16a34a,#1b5e20);border-radius:3px;animation:wavePulse 1.2s infinite ease-in-out}.wave-bar:nth-child(1){animation-delay:.1s}.wave-bar:nth-child(2){animation-delay:.25s}.wave-bar:nth-child(3){animation-delay:.4s}.wave-bar:nth-child(4){animation-delay:.55s}.wave-bar:nth-child(5){animation-delay:.7s}.wave-bar:nth-child(6){animation-delay:.85s}.wave-bar:nth-child(7){animation-delay:1s}@keyframes wavePulse{0%,to{height:6px}50%{height:26px}}.spoken-sentence-bubble{font-size:.825rem;font-weight:700;color:var(--text-primary);background-color:var(--color-primary-bg);padding:.35rem .75rem;border-radius:var(--radius-full);display:inline-flex;align-items:center;gap:.35rem}.bubble-mic-icon{font-size:.85rem}.phone-dialog-card{background-color:#fff;border:1.5px solid var(--color-primary);border-radius:var(--radius-md);padding:.95rem;box-shadow:0 4px 12px #0000000f;animation:popIn .3s cubic-bezier(.16,1,.3,1)}@keyframes popIn{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid var(--border-light);padding-bottom:.45rem;margin-bottom:.65rem}.dialog-title-group{display:flex;flex-direction:column}.dialog-title{font-size:.85rem;font-weight:800;color:var(--text-primary);line-height:1.2}.dialog-subtitle{font-size:.675rem;color:var(--text-muted);margin-top:1px}.badge-tag-credit{background-color:var(--color-debt-red-bg);color:var(--color-debt-red);font-size:.725rem;font-weight:800;padding:.2rem .5rem;border-radius:var(--radius-full);border:1px solid rgba(220,38,38,.2)}.badge-tag-payment{background-color:var(--color-payment-green-bg);color:var(--color-payment-green);font-size:.725rem;font-weight:800;padding:.2rem .5rem;border-radius:var(--radius-full);border:1px solid rgba(22,163,74,.2)}.badge-tag-cash{background-color:#e0f2fe;color:#0284c7;font-size:.725rem;font-weight:800;padding:.2rem .5rem;border-radius:var(--radius-full);border:1px solid rgba(2,132,199,.2)}.dialog-details-list{display:flex;flex-direction:column;gap:.45rem;margin-bottom:.75rem}.dialog-row{display:flex;justify-content:space-between;align-items:center;font-size:.825rem}.dialog-row-label{color:var(--text-muted);font-weight:500}.dialog-row-val{font-weight:700;color:var(--text-primary)}.highlight-amount-row{background:#fef2f2;padding:.25rem .5rem;border-radius:var(--radius-sm);margin:.15rem 0}.dialog-amount{font-size:1.2rem;font-weight:800;color:var(--color-debt-red)}.spoken-tts-quote{font-size:.8rem;font-weight:700;color:var(--color-primary-dark);background-color:var(--color-primary-bg);padding:.45rem .65rem;border-radius:var(--radius-sm);margin-bottom:.75rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:.35rem}.dialog-actions{display:grid;grid-template-columns:1fr 1.3fr;gap:.5rem}.btn-phone-cancel{padding:.55rem;border:1px solid var(--border-light);border-radius:var(--radius-sm);font-size:.8rem;font-weight:700;color:var(--text-secondary);background-color:#fff;text-align:center;transition:all .15s ease}.btn-phone-cancel:hover{background-color:#f1f5f9}.glow-confirm-btn{padding:.55rem;border-radius:var(--radius-sm);font-size:.825rem;font-weight:800;color:#fff;text-align:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#1b5e20,#2e7d32)!important;box-shadow:0 4px 12px #1b5e2059;cursor:pointer;transition:transform .15s ease}.glow-confirm-btn:hover{transform:translateY(-1px)}.glow-confirm-btn:after{content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:btnShimmer 3.2s infinite}@keyframes btnShimmer{0%{left:-100%}35%,to{left:180%}}.phone-toast-notice{background-color:#0a3b0f;color:#fff;font-size:.75rem;font-weight:700;padding:.5rem .75rem;border-radius:var(--radius-sm);text-align:center;display:none;animation:fadeIn .2s ease}.trust-alert-section{padding-top:1rem;padding-bottom:2.5rem}.trust-alert-card{background-color:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius-md);padding:1.25rem 1.5rem;display:flex;align-items:flex-start;gap:1rem;box-shadow:var(--shadow-sm)}.trust-alert-icon{font-size:1.5rem;flex-shrink:0;margin-top:.1rem}.trust-alert-content h4{font-size:1rem;font-weight:800;color:#92400e;margin-bottom:.25rem}.trust-alert-content p{font-size:.9rem;color:#78350f;line-height:1.5}.benefits-section{padding-top:3.5rem;padding-bottom:4rem;background-color:#fff;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light)}.benefits-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.benefit-card{background-color:var(--bg-page);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.75rem;transition:all .25s ease;position:relative;overflow:hidden}.benefit-card:hover{transform:translateY(-3px);border-color:var(--color-primary);box-shadow:var(--shadow-md)}.benefit-icon-wrap{width:52px;height:52px;background-color:#fff;border:1px solid var(--border-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.25rem;box-shadow:var(--shadow-sm)}.benefit-title{font-size:1.2rem;font-weight:800;color:var(--text-primary);margin-bottom:.5rem}.benefit-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.55}.how-section{padding-top:4rem;padding-bottom:4rem}.steps-grid{display:grid;grid-template-columns:1fr;gap:1.75rem;position:relative}.step-card{background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:2rem 1.75rem;position:relative;box-shadow:var(--shadow-sm);transition:all .2s ease}.step-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md)}.step-badge{display:inline-block;font-size:.9rem;font-weight:800;color:var(--color-primary);background-color:var(--color-primary-bg);padding:.3rem .75rem;border-radius:var(--radius-full);margin-bottom:1rem}.step-title{font-size:1.25rem;font-weight:800;color:var(--text-primary);margin-bottom:.65rem}.step-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.55}.demo-section{padding-top:3.5rem;padding-bottom:4rem;background-color:#fff;border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light)}.demo-box{background-color:var(--bg-page);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:2rem;max-width:800px;margin:0 auto;box-shadow:var(--shadow-md)}.demo-presets-header{font-size:.925rem;font-weight:700;color:var(--text-secondary);margin-bottom:.75rem}.demo-chips-list{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:1.75rem}.demo-chip-btn{padding:.55rem 1rem;background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-full);font-size:.9rem;font-weight:600;color:var(--text-primary);transition:all .2s ease;box-shadow:var(--shadow-sm)}.demo-chip-btn:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-1px)}.demo-chip-btn.active{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.demo-live-screen{background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.5rem;position:relative}.demo-screen-status{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-light)}.status-indicator{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:700;color:var(--color-primary)}.demo-transaction-result{background-color:var(--bg-page);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:1.25rem;margin-bottom:1.25rem}.demo-field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.demo-field-item label{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:.2rem}.demo-field-item .val{font-size:1.1rem;font-weight:800;color:var(--text-primary)}.demo-prompt-box{background-color:var(--color-primary-bg);color:var(--color-primary-dark);padding:.85rem 1rem;border-radius:var(--radius-md);font-size:.95rem;font-weight:700;text-align:center;margin-bottom:1.25rem}.demo-buttons-row{display:flex;gap:.75rem;justify-content:flex-end}.btn-demo-cancel{padding:.65rem 1.25rem;border:1px solid var(--border-light);border-radius:var(--radius-sm);font-size:.9rem;font-weight:700;color:var(--text-secondary);background-color:#fff}.btn-demo-confirm{padding:.65rem 1.5rem;background-color:var(--color-primary);border-radius:var(--radius-sm);font-size:.9rem;font-weight:700;color:#fff;transition:background-color .15s ease}.btn-demo-confirm:hover{background-color:var(--color-primary-light)}.demo-toast{display:none;background-color:#15803d;color:#fff;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:700;text-align:center;margin-top:1rem;animation:fadeIn .3s ease}.features-section{padding-top:4rem;padding-bottom:4rem}.features-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.feature-card{background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);transition:all .2s ease}.feature-card:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.feature-icon{font-size:1.75rem;margin-bottom:1rem}.feature-title{font-size:1.15rem;font-weight:800;color:var(--text-primary);margin-bottom:.5rem}.feature-desc{font-size:.925rem;color:var(--text-secondary);line-height:1.55}.download-section{padding-top:4rem;padding-bottom:4.5rem;background:linear-gradient(180deg,#ffffff 0%,var(--bg-page) 100%);border-top:1px solid var(--border-light)}.download-cards-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:3rem}.download-action-card{background-color:#fff;border:2px solid var(--color-primary);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;justify-content:space-between}.card-top-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.android-icon-large{width:48px;height:48px;background-color:var(--color-primary-bg);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.android-icon-large svg{width:28px;height:28px;fill:currentColor}.card-title-wrap h3{font-size:1.35rem;font-weight:800;color:var(--text-primary)}.card-title-wrap p{font-size:.9rem;color:var(--text-secondary)}.file-meta-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;margin-bottom:1.5rem}.meta-pill{font-size:.8rem;font-weight:700;color:var(--text-secondary);background-color:var(--bg-card-subtle);padding:.3rem .65rem;border-radius:var(--radius-full)}.btn-apk-main-download{display:flex;align-items:center;justify-content:center;gap:.75rem;width:100%;padding:1rem;background-color:var(--color-primary);color:#fff;font-size:1.1rem;font-weight:800;border-radius:var(--radius-md);box-shadow:var(--shadow-glow);transition:all .2s ease;min-height:54px}.btn-apk-main-download:hover{background-color:var(--color-primary-light);transform:translateY(-2px)}.btn-apk-main-download svg{width:24px;height:24px;fill:currentColor}.install-guide-trigger{display:inline-block;margin-top:1rem;font-size:.875rem;font-weight:700;color:var(--color-primary);cursor:pointer;text-decoration:underline;text-align:center;width:100%}.qr-code-card{background-color:#fff;border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:2rem;box-shadow:var(--shadow-md);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.qr-title{font-size:1.25rem;font-weight:800;color:var(--text-primary);margin-bottom:.4rem}.qr-desc{font-size:.9rem;color:var(--text-secondary);margin-bottom:1.25rem;max-width:320px}.qr-canvas-wrapper{background-color:#fff;padding:1rem;border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin-bottom:1.25rem;display:flex;align-items:center;justify-content:center;min-width:190px;min-height:190px}.qr-canvas-wrapper canvas{width:160px!important;height:160px!important}.btn-copy-link{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border:1px solid var(--border-light);border-radius:var(--radius-full);font-size:.875rem;font-weight:700;color:var(--text-primary);background-color:var(--bg-card);transition:all .2s ease}.btn-copy-link:hover{border-color:var(--color-primary);color:var(--color-primary)}.store-status-row{display:grid;grid-template-columns:1fr;gap:1.25rem}.store-card{background-color:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;display:flex;align-items:center;justify-content:space-between;opacity:.85}.store-info-left{display:flex;align-items:center;gap:1rem}.store-icon-img{width:38px;height:38px}.store-name{font-size:1.05rem;font-weight:800;color:var(--text-primary)}.store-desc{font-size:.85rem;color:var(--text-muted)}.coming-soon-badge{font-size:.8rem;font-weight:800;color:#854d0e;background-color:#fef9c3;padding:.35rem .75rem;border-radius:var(--radius-full);border:1px solid #fef08a;white-space:nowrap}.faq-section{padding-top:4rem;padding-bottom:4rem}.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}.faq-item{background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:border-color .2s ease}.faq-item.open{border-color:var(--color-primary)}.faq-question-btn{width:100%;padding:1.25rem 1.5rem;text-align:left;display:flex;align-items:center;justify-content:space-between;font-size:1.05rem;font-weight:700;color:var(--text-primary)}.faq-chevron{width:20px;height:20px;transition:transform .2s ease;color:var(--text-muted);flex-shrink:0}.faq-item.open .faq-chevron{transform:rotate(180deg);color:var(--color-primary)}.faq-answer-pane{display:none;padding:0 1.5rem 1.25rem;font-size:.95rem;color:var(--text-secondary);line-height:1.6;border-top:1px solid transparent}.faq-item.open .faq-answer-pane{display:block}.site-footer{background-color:#0f172a;color:#94a3b8;padding-top:3.5rem;padding-bottom:5rem;margin-top:auto;border-top:1px solid #1e293b}.footer-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;margin-bottom:3rem}.footer-brand h4{font-size:1.35rem;font-weight:800;color:#fff;margin-bottom:.5rem}.footer-brand p{font-size:.9rem;line-height:1.55;color:#94a3b8;max-width:320px}.footer-col h5{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:1rem}.footer-links-list{list-style:none;display:flex;flex-direction:column;gap:.65rem}.footer-links-list a,.footer-links-list button{font-size:.875rem;color:#94a3b8;transition:color .15s ease;text-align:left}.footer-links-list a:hover,.footer-links-list button:hover{color:#fff}.footer-bottom-bar{border-top:1px solid #1e293b;padding-top:1.5rem;font-size:.8125rem;display:flex;flex-direction:column;gap:.75rem;color:#64748b}.sticky-mobile-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:90;background-color:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--border-light);padding:.75rem 1.25rem;align-items:center;justify-content:space-between;transform:translateY(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);box-shadow:0 -4px 12px #0000000d}.sticky-mobile-bar.visible{transform:translateY(0)}.sticky-info-label{font-size:.85rem;font-weight:700;color:var(--text-primary)}.btn-sticky-download{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.15rem;background-color:var(--color-primary);color:#fff;font-size:.9rem;font-weight:800;border-radius:var(--radius-full)}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:1.25rem}.modal-overlay.active{display:flex;animation:fadeIn .2s ease}.modal-dialog-box{background-color:#fff;width:100%;max-width:580px;max-height:85vh;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);overflow-y:auto;display:flex;flex-direction:column}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.2rem;font-weight:800;color:var(--text-primary)}.modal-close-btn{font-size:1.5rem;line-height:1;color:var(--text-muted)}.modal-body{padding:1.5rem;font-size:.95rem;color:var(--text-secondary);line-height:1.65;white-space:pre-line}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-light);display:flex;justify-content:flex-end}.modal-btn-confirm{padding:.55rem 1.25rem;background-color:var(--color-primary);color:#fff;font-size:.9rem;font-weight:700;border-radius:var(--radius-sm)}.toast-notice{position:fixed;bottom:85px;left:50%;transform:translate(-50%) translateY(20px);background-color:#0f172a;color:#fff;padding:.65rem 1.25rem;border-radius:var(--radius-full);font-size:.875rem;font-weight:600;box-shadow:var(--shadow-lg);z-index:250;opacity:0;pointer-events:none;transition:all .25s ease}.toast-notice.show{opacity:1;transform:translate(-50%) translateY(0)}@media(max-width:639px){.badge-top-left{left:0;top:20px;transform:scale(.85)}.badge-bottom-right{right:0;bottom:40px;transform:scale(.85)}.phone-mockup-frame{max-width:305px;border-width:8px}}@media(min-width:640px){.hero-headline{font-size:2.85rem}.benefits-grid,.features-grid,.store-status-row{grid-template-columns:repeat(2,1fr)}}@media(min-width:768px){.nav-desktop{display:flex}.btn-header-cta{display:inline-flex}.hero-grid{grid-template-columns:1.15fr .85fr;gap:3.5rem}.steps-grid{grid-template-columns:repeat(3,1fr)}.download-cards-grid{grid-template-columns:1.25fr .95fr}.features-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.2fr}.footer-bottom-bar{flex-direction:row;justify-content:space-between}.sticky-mobile-bar{display:none!important}}@media(min-width:1024px){.hero-headline{font-size:3.25rem}.section-title{font-size:2.35rem}}.guide-header-hero{background:linear-gradient(135deg,#1b5e200f,#05966908);border-bottom:1px solid var(--border-light);padding:3.5rem 0 2.5rem}.guide-hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--border-light);padding:.35rem .85rem;border-radius:var(--radius-full);font-size:.85rem;font-weight:700;color:var(--color-primary);box-shadow:var(--shadow-sm);margin-bottom:1rem}.guide-hero-title{font-size:2.25rem;font-weight:800;color:var(--text-primary);line-height:1.25;margin-bottom:.75rem}.guide-hero-desc{font-size:1.1rem;color:var(--text-secondary);max-width:720px;line-height:1.6;margin-bottom:1.5rem}.guide-tabs-bar{display:flex;gap:.5rem;border-bottom:2px solid var(--border-light);margin-top:1.5rem}.guide-tab-btn{padding:.65rem 1.25rem;font-weight:700;font-size:.95rem;background:transparent;border:none;border-bottom:3px solid transparent;cursor:pointer;color:var(--text-muted);transition:all var(--transition-base);margin-bottom:-2px}.guide-tab-btn:hover{color:var(--color-primary)}.guide-tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary);background:#1b5e200a;border-radius:var(--radius-md) var(--radius-md) 0 0}.guide-main-layout{display:grid;grid-template-columns:1fr;gap:2.5rem;padding:3rem 0 6rem}@media(min-width:992px){.guide-main-layout{grid-template-columns:280px 1fr;gap:3.5rem}}.guide-sidebar{display:none}@media(min-width:992px){.guide-sidebar{display:block;position:sticky;top:90px;height:fit-content;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:1.5rem 1.25rem;box-shadow:var(--shadow-sm)}}.guide-toc-title{font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:1rem}.guide-toc-nav{display:flex;flex-direction:column;gap:.35rem}.guide-toc-link{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--text-secondary);padding:.5rem .75rem;border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-base)}.guide-toc-link:hover{color:var(--color-primary);background:#f1f5f9}.guide-article{display:flex;flex-direction:column;gap:3.5rem}.guide-section{scroll-margin-top:100px;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:2.25rem;box-shadow:var(--shadow-sm)}.guide-section-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid var(--border-light)}.guide-section-num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-weight:800;font-size:1rem}.guide-section-title{font-size:1.5rem;font-weight:800;color:var(--text-primary);margin:0}.guide-section-intro{font-size:1.05rem;color:var(--text-secondary);line-height:1.7;margin-bottom:1.75rem}.screenshot-placeholder-slot{margin:2rem 0;background:linear-gradient(180deg,#f8fafc,#f1f5f9);border:2px dashed #cbd5e1;border-radius:var(--radius-xl);padding:2.5rem 1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;transition:all var(--transition-base)}.screenshot-placeholder-slot:hover{border-color:var(--color-primary);background:linear-gradient(180deg,#f0fdf4,#f8fafc)}.slot-icon-circle{width:56px;height:56px;border-radius:var(--radius-full);background:#fff;box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;font-size:1.75rem;margin-bottom:1rem}.slot-tag{display:inline-block;background:var(--color-primary-light);color:#fff;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:.2rem .6rem;border-radius:var(--radius-full);margin-bottom:.5rem}.slot-title{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:.35rem}.slot-caption{font-size:.875rem;color:var(--text-muted);max-width:480px}.voice-commands-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin:1.5rem 0}@media(min-width:640px){.voice-commands-grid{grid-template-columns:repeat(2,1fr)}}.voice-command-card{background:#f8fafc;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}.command-mode-tag{align-self:flex-start;font-size:.75rem;font-weight:800;padding:.15rem .5rem;border-radius:var(--radius-sm)}.tag-business{background:#e0f2fe;color:#0369a1}.tag-personal{background:#fef3c7;color:#b45309}.spoken-quote{font-family:inherit;font-size:1.05rem;font-weight:700;color:var(--color-primary-dark);display:flex;align-items:flex-start;gap:.5rem}.command-result-desc{font-size:.85rem;color:var(--text-secondary)}.aging-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}@media(min-width:768px){.aging-grid{grid-template-columns:repeat(4,1fr)}}.aging-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:1rem;text-align:center}.aging-card.green{border-top:4px solid #16a34a}.aging-card.amber{border-top:4px solid #f59e0b}.aging-card.orange{border-top:4px solid #ea580c}.aging-card.red{border-top:4px solid #dc2626}.aging-range{font-size:.85rem;font-weight:800;color:var(--text-primary);margin-bottom:.25rem}.aging-status{font-size:.75rem;color:var(--text-muted)}.how-to-screenshot-box{background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--radius-xl);padding:1.75rem;margin-top:2rem}.how-to-screenshot-title{display:flex;align-items:center;gap:.5rem;font-size:1.15rem;font-weight:800;color:#1e40af;margin-bottom:.75rem}.screenshot-step-list{padding-left:1.25rem;font-size:.95rem;line-height:1.7;color:#1e3a8a}.guide-lang-section{display:none}.guide-lang-section.active{display:block}