*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}:root{--bg: #f5f5f7;--bg-alt: #ffffff;--bg-card: rgba(255, 255, 255, .92);--bg-card-hover: rgba(255, 255, 255, 1);--surface-solid: #ffffff;--fg: #1d1d1f;--fg-muted: #6e6e73;--accent: #0e478f;--accent-hover: #0a3a76;--accent-fill: #0e478f;--accent-bg: #e8f1fb;--accent-rgb: 14, 71, 143;--border: rgba(0, 0, 0, .08);--shadow-sm: 0 2px 12px rgba(0, 0, 0, .07);--shadow-md: 0 4px 24px rgba(0, 0, 0, .09);--shadow-hover: 0 8px 36px rgba(14, 71, 143, .14);--radius: 20px;--radius-sm: 12px;--navbar-bg: rgba(245, 245, 247, .94);--menu-bg: #ffffff;--overlay-bg: rgba(15, 23, 42, .35);--tips-bg: #e8f1fb;--tips-border: #a8cff5;--tips-fg: #0e478f;--page-glow: none;--glass-bg: rgba(255, 255, 255, .55);--glass-bg-strong: rgba(255, 255, 255, .72);--glass-bg-subtle: rgba(255, 255, 255, .38);--glass-border: rgba(255, 255, 255, .7);--glass-border-b: rgba(255, 255, 255, .28);--glass-shine: inset 0 1px 0 rgba(255, 255, 255, .85);--glass-shadow: 0 4px 24px rgba(14, 71, 143, .1);--glass-shadow-md: 0 8px 36px rgba(14, 71, 143, .14);--glass-blur: blur(20px) saturate(180%);--glass-blur-heavy: blur(32px) saturate(200%)}[data-theme=dark]{--bg: #070b1a;--bg-alt: rgba(20, 30, 66, .38);--bg-card: rgba(24, 36, 78, .7);--bg-card-hover: rgba(32, 46, 96, .8);--surface-solid: #0d1430;--fg: #f1f5ff;--fg-muted: #a5b4d6;--accent: #6cb0ff;--accent-hover: #93c8ff;--accent-fill: linear-gradient(135deg, #2f6df0 0%, #6a4dff 100%);--accent-bg: rgba(108, 176, 255, .14);--accent-rgb: 108, 176, 255;--border: rgba(160, 185, 255, .12);--shadow-sm: 0 2px 12px rgba(0, 0, 0, .45);--shadow-md: 0 4px 24px rgba(0, 0, 0, .55);--shadow-hover: 0 8px 36px rgba(79, 140, 255, .28);--navbar-bg: rgba(7, 11, 26, .93);--menu-bg: #0d1430;--overlay-bg: rgba(2, 5, 16, .65);--tips-bg: rgba(30, 50, 110, .55);--tips-border: rgba(108, 176, 255, .35);--tips-fg: #b9d7ff;--page-glow: radial-gradient(60% 45% at 90% 0%, rgba(59, 130, 255, .22) 0%, transparent 65%), radial-gradient(50% 40% at 0% 40%, rgba(124, 92, 255, .18) 0%, transparent 65%), radial-gradient(60% 40% at 100% 100%, rgba(34, 211, 238, .1) 0%, transparent 65%);--glass-bg: rgba(150, 175, 255, .075);--glass-bg-strong: rgba(150, 175, 255, .13);--glass-bg-subtle: rgba(150, 175, 255, .05);--glass-border: rgba(160, 185, 255, .16);--glass-border-b: rgba(160, 185, 255, .06);--glass-shine: inset 0 1px 0 rgba(255, 255, 255, .1);--glass-shadow: 0 4px 24px rgba(2, 6, 23, .45);--glass-shadow-md: 0 8px 36px rgba(20, 50, 140, .4)}body{padding-bottom:60px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg);color:var(--fg);transition:background-color .3s,color .3s;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}#root{display:flex;flex-direction:column;flex:1}main{flex:1}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background:var(--page-glow)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.container{width:100%;max-width:1100px;margin-inline:auto;padding-inline:24px}.section{padding-block:20px}.section--alt{background-color:var(--bg-alt);transition:background-color .3s}.section-title{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:700;text-align:center;margin-bottom:52px;color:var(--fg);letter-spacing:-.02em}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-bottom-color:var(--glass-border-b);box-shadow:var(--glass-shine),var(--glass-shadow);border-radius:var(--radius);padding:28px 24px;transition:background .2s,box-shadow .25s,transform .25s}.card:hover{background:var(--glass-bg-strong);box-shadow:var(--glass-shine),var(--glass-shadow-md);transform:translateY(-4px)}.card__icon{font-size:2rem;margin-bottom:14px}.card__title{font-size:1.05rem;font-weight:600;margin-bottom:8px;color:var(--fg)}.card__desc{font-size:.9rem;color:var(--fg-muted);line-height:1.65}.navbar{position:fixed;top:0;inset-inline:0;z-index:1000;background:var(--navbar-bg);backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);border-bottom:.5px solid var(--glass-border);box-shadow:var(--glass-shine),0 1px 0 var(--glass-border-b),var(--glass-shadow);padding-top:env(safe-area-inset-top,0px);transition:border-color .3s,background .3s}.navbar--scrolled{border-bottom-color:var(--border)}.navbar__inner{display:flex;align-items:center;justify-content:space-between;height:50px;max-width:1100px;margin-inline:auto;padding-inline:24px;gap:16px}.navbar__brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}.navbar__logo{width:32px;height:32px;border-radius:8px;object-fit:cover}.navbar__name{font-size:1.1rem;font-weight:700;color:var(--fg);letter-spacing:-.01em}.navbar__links{display:flex;align-items:center;gap:4px}.navbar__link{background:none;border:none;cursor:pointer;font-size:.9rem;color:var(--fg-muted);padding:6px 14px;border-radius:var(--radius-sm);transition:color .2s,background .2s;font-family:inherit;white-space:nowrap}.navbar__link:hover{color:var(--fg);background:var(--glass-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.navbar__overlay{display:none}.navbar__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.lang-select{position:relative}.lang-select__btn{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 10px;background:var(--accent-bg);border:1px solid transparent;border-radius:10px;color:var(--fg);font-family:inherit;font-size:.82rem;font-weight:600;letter-spacing:.03em;cursor:pointer;transition:background .2s,border-color .2s}.lang-select__btn:hover,.lang-select__btn--open{border-color:rgba(var(--accent-rgb),.45)}.lang-select__flag{width:22px;height:16px;border-radius:3px;object-fit:cover;flex-shrink:0;box-shadow:0 0 0 1px #0000001f}.lang-select__chevron{color:var(--fg-muted);transition:transform .2s}.lang-select__btn--open .lang-select__chevron{transform:rotate(180deg)}.lang-select__menu{position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:1100;min-width:190px;max-height:calc(100vh - 90px);max-height:calc(100dvh - 90px);overflow-y:auto;list-style:none;padding:6px;background:var(--menu-bg);border:1px solid var(--border);border-radius:14px;box-shadow:0 16px 48px #00000047;animation:lang-menu-in .16s ease-out;height:400px}@keyframes lang-menu-in{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}.lang-select__option{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:9px;font-size:.92rem;color:var(--fg);cursor:pointer}.lang-select__option--active{background:var(--accent-bg)}.lang-select__option--selected{font-weight:600;color:var(--accent)}.lang-select__name{flex:1}.lang-select__check{color:var(--accent);flex-shrink:0}.theme-toggle{background:none;border:none;cursor:pointer;color:var(--fg-muted);padding:7px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:color .2s,background .2s}.theme-toggle:hover{color:var(--fg);background:var(--accent-bg)}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;border-radius:var(--radius-sm)}.hamburger__line{display:block;width:22px;height:2px;background:var(--fg);border-radius:2px;transition:transform .3s ease,opacity .3s ease;transform-origin:center}.hamburger--open .hamburger__line:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger--open .hamburger__line:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger--open .hamburger__line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{min-height:90vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(150deg,var(--accent-bg) 0%,transparent 55%)}.hero__bg-orb{position:absolute;border-radius:50%;pointer-events:none}.hero__bg-orb--1{width:600px;height:600px;top:-150px;inset-inline-end:-100px;background:radial-gradient(circle,rgba(var(--accent-rgb),.14) 0%,transparent 70%)}.hero__bg-orb--2{width:400px;height:400px;bottom:-100px;inset-inline-start:-80px;background:radial-gradient(circle,rgba(var(--accent-rgb),.09) 0%,transparent 70%)}[data-theme=dark] .hero__bg-orb--1{background:radial-gradient(circle,rgba(90,171,240,.2) 0%,transparent 68%)}[data-theme=dark] .hero__bg-orb--2{background:radial-gradient(circle,rgba(90,171,240,.12) 0%,transparent 68%)}.hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding-block:100px 80px}.hero__logo-wrap{margin-bottom:10px}.hero__logo{width:88px;height:88px;border-radius:20px;box-shadow:0 8px 32px rgba(var(--accent-rgb),.25)}.hero__logo--fallback{width:88px;height:88px;font-size:4rem;display:flex;align-items:center;justify-content:center}.hero__title{font-size:clamp(3rem,8vw,5rem);font-weight:800;letter-spacing:-.04em;color:var(--fg);line-height:1;margin-bottom:10px}.hero__tagline{font-size:clamp(1rem,3vw,1.35rem);font-weight:500;color:var(--accent);letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}.hero__desc{font-size:clamp(.95rem,2vw,1.1rem);color:var(--fg-muted);max-width:560px;line-height:1.7;margin-bottom:40px}.hero__actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:20px}.btn-store{display:inline-flex;align-items:center;gap:12px;background:var(--glass-bg-strong);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid var(--glass-border);color:var(--fg);padding:12px 22px;border-radius:var(--radius-sm);text-decoration:none;font-family:inherit;cursor:default;box-shadow:var(--glass-shine),var(--glass-shadow);transition:background .2s;min-width:180px}.btn-store--disabled{opacity:.45;filter:grayscale(.3)}.btn-store__icon{flex-shrink:0;opacity:.9}.btn-store__text{display:flex;flex-direction:column;text-align:start}.btn-store__text small{font-size:.7rem;opacity:.75;line-height:1;margin-bottom:2px}.btn-store__text strong{font-size:.95rem;font-weight:600}.hero__requires{font-size:.8rem;color:var(--fg-muted);opacity:.7}.how-layout{display:flex;align-items:center;gap:64px;max-width:880px;margin-inline:auto}.how-steps{flex:1;display:flex;flex-direction:column;gap:0}.how-step{display:flex;align-items:flex-start;gap:16px;padding:14px 16px;border-radius:var(--radius-sm);background:var(--glass-bg-subtle);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:.5px solid var(--glass-border);box-shadow:var(--glass-shine);cursor:pointer;text-align:start;font-family:inherit;transition:background .2s,box-shadow .2s;width:100%;margin-bottom:4px}.how-step:hover{background:var(--glass-bg);box-shadow:var(--glass-shine),var(--glass-shadow)}.how-step--active{background:var(--glass-bg-strong);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-color:rgba(var(--accent-rgb),.28);box-shadow:var(--glass-shine),0 4px 20px rgba(var(--accent-rgb),.12)}.how-step__left{display:flex;flex-direction:column;align-items:center;flex-shrink:0}.how-step__badge{width:34px;height:34px;border-radius:50%;background:var(--glass-bg);border:2px solid var(--border);color:var(--fg-muted);font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;transition:background .25s,border-color .25s,color .25s;flex-shrink:0}.how-step__badge--active{background:rgba(var(--accent-rgb),.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-color:#fff6;color:#fff;box-shadow:inset 0 1px #ffffff4d,0 2px 10px rgba(var(--accent-rgb),.3)}.how-step__line{width:2px;height:32px;background:var(--border);margin-block:4px;border-radius:2px;transition:background .3s}.how-step__line--done{background:var(--accent-fill);opacity:.45}.how-step__content{display:flex;align-items:flex-start;gap:12px;padding-top:4px;padding-bottom:20px}.how-step__emoji{font-size:1.5rem;flex-shrink:0;line-height:1;margin-top:2px}.how-step__text{flex:1}.how-step__title{font-size:.95rem;font-weight:600;color:var(--fg);margin-bottom:4px;line-height:1.3}.how-step--active .how-step__title{color:var(--accent)}.how-step__desc{font-size:.82rem;color:var(--fg-muted);line-height:1.6}.how-phone-wrap{flex-shrink:0}.how-phone{width:190px;height:380px;border-radius:28px;background:var(--glass-bg-strong);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-bottom-color:var(--glass-border-b);box-shadow:var(--glass-shine),var(--glass-shadow-md);overflow:hidden;display:flex;flex-direction:column}.how-phone__bar{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:var(--glass-bg-subtle);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:.5px solid var(--glass-border);flex-shrink:0}.how-phone__bar-dot{width:14px;height:14px;border-radius:4px;background:var(--accent-bg);border:1px solid rgba(var(--accent-rgb),.3)}.how-phone__bar-name{font-size:11px;font-weight:700;color:var(--fg);letter-spacing:-.01em}.how-phone__bar-icon{color:var(--fg-muted);opacity:.5}.how-phone__body{flex:1;display:flex;flex-direction:column;padding:8px;gap:6px;overflow:hidden}.how-phone__lang-bar{display:flex;align-items:center;gap:6px;padding:5px 8px;background:var(--glass-bg-subtle);border-radius:10px;border:.5px solid var(--glass-border)}.how-phone__lang-pill{flex:1;text-align:center;font-size:10px;font-weight:700;color:var(--fg);padding:4px 6px;background:var(--glass-bg);border-radius:6px;border:.5px solid var(--glass-border);letter-spacing:.03em}.how-phone__lang-swap{font-size:10px;color:var(--fg-muted)}.how-phone__card{padding:7px 9px;border-radius:10px;border:.5px solid var(--glass-border)}.how-phone__card--src{background:var(--glass-bg-subtle)}.how-phone__card--tgt{background:rgba(var(--accent-rgb),.1);border-color:rgba(var(--accent-rgb),.22);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.how-phone__card-label{display:block;font-size:8px;font-weight:600;color:var(--fg-muted);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}.how-phone__card-label--accent{color:var(--accent)}.how-phone__card-text{font-size:10px;color:var(--fg);line-height:1.4;margin:0;transition:color .3s}.how-phone__card-text--placeholder{color:var(--fg-muted);font-style:italic}.how-phone__card-text--translated{font-weight:600;color:var(--accent)}.how-phone__mic-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px}.how-phone__mic{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;transition:background .3s}.how-phone__mic--idle{background:var(--accent-fill);box-shadow:0 4px 16px rgba(var(--accent-rgb),.35)}.how-phone__mic--recording{background:#d93025;box-shadow:0 4px 16px #d9302566}.how-phone__mic--speaking{background:#1a8754;box-shadow:0 4px 16px #1a875466}.how-phone__mic-ring{position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%;border:2px solid rgba(217,48,37,.35);animation:how-mic-pulse 1.2s ease-in-out infinite}@keyframes how-mic-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.15)}}.how-phone__mic-label{font-size:8px;font-weight:500;transition:color .3s}.how-phone__mic-label--idle{color:var(--fg-muted)}.how-phone__mic-label--recording{color:#d93025}.how-phone__mic-label--speaking{color:#1a8754}.how-phone__ad{padding:5px;background:var(--glass-bg-subtle);border-top:.5px solid var(--glass-border);text-align:center;font-size:8px;color:var(--fg-muted);opacity:.7;flex-shrink:0}.steps{display:flex;gap:0;justify-content:center;align-items:flex-start;position:relative}.step{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding-inline:20px;position:relative}.step__badge{width:48px;height:48px;border-radius:50%;background:var(--accent-fill);color:#fff;font-size:1rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:16px;position:relative;z-index:1;flex-shrink:0}.step__connector{position:absolute;top:24px;inset-inline-start:50%;width:100%;height:2px;background:linear-gradient(to right,var(--accent),transparent);opacity:.4}.step__emoji{font-size:1.8rem;margin-bottom:12px}.step__title{font-size:1rem;font-weight:600;color:var(--fg);margin-bottom:8px}.step__desc{font-size:.875rem;color:var(--fg-muted);line-height:1.65}.modes-layout{display:flex;flex-direction:column;gap:56px;max-width:880px;margin-inline:auto}.modes-divider{height:1px;background:linear-gradient(to right,transparent,var(--border),transparent)}.mode-block{display:flex;align-items:center;gap:52px}.mode-block--rev{flex-direction:row}.mode-block__info{flex:1;display:flex;flex-direction:column}.mode-block__badge-icon{font-size:2rem;margin-bottom:12px;line-height:1}.mode-block__title{font-size:1.2rem;font-weight:700;color:var(--fg);margin-bottom:10px;letter-spacing:-.02em}.mode-block__desc{font-size:.9rem;color:var(--fg-muted);line-height:1.7;margin-bottom:20px}.mode-block__points{list-style:none;display:flex;flex-direction:column;gap:9px}.mode-block__point{display:flex;align-items:center;gap:10px;font-size:.875rem;color:var(--fg-muted);line-height:1.4}.mode-block__point-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-fill);opacity:.7;flex-shrink:0}.mode-block__phone{flex-shrink:0}.mode-phone{width:185px;height:370px;border-radius:28px;background:var(--glass-bg-strong);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-bottom-color:var(--glass-border-b);box-shadow:var(--glass-shine),var(--glass-shadow-md);overflow:hidden;display:flex;flex-direction:column}.mode-phone__bar{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:var(--glass-bg-subtle);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:.5px solid var(--glass-border);flex-shrink:0}.mode-phone__bar-dot{width:14px;height:14px;border-radius:4px;background:var(--accent-bg);border:1px solid rgba(var(--accent-rgb),.3)}.mode-phone__bar-name{font-size:11px;font-weight:700;color:var(--fg)}.mode-phone__bar-icon{color:var(--fg-muted);opacity:.5}.mode-phone__body{flex:1;display:flex;flex-direction:column;padding:8px;gap:6px;overflow:hidden}.mode-phone__lang-bar{display:flex;align-items:center;gap:6px;padding:5px 8px;background:var(--glass-bg-subtle);border-radius:10px;border:.5px solid var(--glass-border)}.mode-phone__lang-pill{flex:1;text-align:center;font-size:10px;font-weight:700;color:var(--fg);padding:4px 6px;background:var(--glass-bg);border-radius:6px;border:.5px solid var(--glass-border);letter-spacing:.03em}.mode-phone__lang-swap{font-size:10px;color:var(--fg-muted)}.mode-phone__toggle-row{display:flex;align-items:center;justify-content:space-between;padding:5px 9px;background:var(--glass-bg-subtle);border-radius:20px;border:.5px solid var(--glass-border);transition:background .25s,border-color .25s}.mode-phone__toggle-row--on{background:rgba(var(--accent-rgb),.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-color:rgba(var(--accent-rgb),.3)}.mode-phone__toggle-label{font-size:8px;font-weight:500;color:var(--fg-muted)}.mode-phone__toggle-row--on .mode-phone__toggle-label{color:var(--accent);font-weight:600}.mode-phone__toggle{width:26px;height:15px;border-radius:8px;background:var(--border);position:relative;flex-shrink:0;transition:background .25s}.mode-phone__toggle--on{background:var(--accent-fill)}.mode-phone__toggle-thumb{width:11px;height:11px;border-radius:50%;background:#fff;position:absolute;top:2px;left:2px;transition:transform .25s}.mode-phone__toggle--on .mode-phone__toggle-thumb{transform:translate(11px)}.mode-phone__card{padding:7px 9px;border-radius:10px;border:.5px solid var(--glass-border)}.mode-phone__card--src{background:var(--glass-bg-subtle)}.mode-phone__card--tgt{background:rgba(var(--accent-rgb),.1);border-color:rgba(var(--accent-rgb),.22)}.mode-phone__card-lbl{display:block;font-size:8px;font-weight:600;color:var(--fg-muted);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}.mode-phone__card-lbl--accent{color:var(--accent)}.mode-phone__card-text{font-size:10px;color:var(--fg);line-height:1.4;margin:0}.mode-phone__card-text--tgt{font-weight:600;color:var(--accent)}.mode-phone__normal-mic-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px}.mode-phone__normal-mic{width:54px;height:54px;border-radius:50%;background:var(--accent-fill);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(var(--accent-rgb),.35)}.mode-phone__normal-label{font-size:8px;color:var(--fg-muted);font-weight:500}.mode-phone__conv-btns{flex:1;display:flex;align-items:center;justify-content:center;gap:10px}.mode-phone__conv-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.mode-phone__conv-btn--disabled{opacity:.38}.mode-phone__conv-lang{font-size:9px;font-weight:600;color:var(--fg);line-height:1}.mode-phone__conv-arrow{font-size:8px;color:var(--fg-muted)}.mode-phone__conv-btn--active .mode-phone__conv-arrow{color:#d93025}.mode-phone__conv-mic{width:40px;height:40px;border-radius:50%;background:var(--accent-fill);display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(var(--accent-rgb),.3)}.mode-phone__conv-mic--recording{background:#d93025;box-shadow:0 3px 10px #d9302566;animation:conv-mic-pulse 1.2s ease-in-out infinite}@keyframes conv-mic-pulse{0%,to{box-shadow:0 3px 10px #d9302566}50%{box-shadow:0 3px 18px #d93025a6}}.mode-phone__conv-state{font-size:8px;color:var(--fg-muted);font-weight:500}.mode-phone__conv-state--rec{color:#d93025}.mode-phone__ad{padding:5px;background:var(--glass-bg-subtle);border-top:.5px solid var(--glass-border);text-align:center;font-size:8px;color:var(--fg-muted);opacity:.7;flex-shrink:0}.mode-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:.5px solid var(--glass-border);border-bottom-color:var(--glass-border-b);box-shadow:var(--glass-shine),var(--glass-shadow);border-radius:var(--radius);padding:32px 28px;transition:background .2s,box-shadow .25s,transform .25s}.mode-card:hover{background:var(--glass-bg-strong);box-shadow:var(--glass-shine),var(--glass-shadow-md);transform:translateY(-3px)}.mode-card--conv{background:rgba(var(--accent-rgb),.08);border-color:rgba(var(--accent-rgb),.22);box-shadow:var(--glass-shine),0 4px 24px rgba(var(--accent-rgb),.1)}.mode-card__title{font-size:1.15rem;font-weight:700;color:var(--fg);margin-bottom:12px;letter-spacing:-.01em}.mode-card__desc{font-size:.9rem;color:var(--fg-muted);line-height:1.65;margin-bottom:24px}.mode-card__mock{display:flex;flex-direction:column;align-items:center;gap:16px;background:var(--glass-bg-subtle);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:var(--radius-sm);padding:20px;border:.5px solid var(--glass-border)}.mock-lang-bar{display:flex;align-items:center;gap:10px}.mock-lang-pill{background:var(--accent-bg);color:var(--accent);font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:20px;letter-spacing:.04em}.mock-swap{font-size:.9rem;color:var(--fg-muted)}.mock-record-btn{width:52px;height:52px;border-radius:50%;background:var(--accent-fill);color:#fff;font-size:1.3rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(var(--accent-rgb),.35)}.mock-conv-btns{display:flex;gap:12px}.mock-conv-btn{background:var(--accent-fill);color:#fff;font-size:.78rem;font-weight:600;padding:10px 18px;border-radius:10px;box-shadow:0 4px 14px rgba(var(--accent-rgb),.3)}.faq-list{display:flex;flex-direction:column;gap:10px;max-width:780px;margin-inline:auto}.faq-item{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:.5px solid var(--glass-border);border-bottom-color:var(--glass-border-b);box-shadow:var(--glass-shine),var(--glass-shadow);border-radius:var(--radius);overflow:hidden;transition:background .2s,box-shadow .2s}.faq-item:hover{background:var(--glass-bg-strong);box-shadow:var(--glass-shine),var(--glass-shadow-md)}.faq-item--tips{background:rgba(var(--accent-rgb),.09);border-color:rgba(var(--accent-rgb),.22);box-shadow:var(--glass-shine),0 4px 20px rgba(var(--accent-rgb),.08)}[data-theme=dark] .faq-item--tips{background:rgba(var(--accent-rgb),.1);border-color:rgba(var(--accent-rgb),.2)}.faq-item__header{width:100%;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:18px 20px;gap:12px;font-family:inherit;text-align:start}.faq-item__label{font-size:.95rem;font-weight:600;color:var(--fg);line-height:1.4}.faq-item--tips .faq-item__label{color:var(--tips-fg)}.faq-item__chevron{color:var(--fg-muted);flex-shrink:0;transition:transform .25s ease;display:flex;align-items:center}.faq-item--tips .faq-item__chevron{color:var(--tips-fg)}.faq-item__chevron--open{transform:rotate(180deg)}.faq-item__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}.faq-item__body--open{grid-template-rows:1fr}.faq-item__inner{overflow:hidden;min-height:0}.faq-item__content{font-size:.875rem;color:var(--fg-muted);line-height:1.7;padding:0 20px 18px}.faq-item--tips .faq-item__content{color:var(--tips-fg);opacity:.85}.footer{position:fixed;inset-inline:0;bottom:0;z-index:900;background:var(--navbar-bg);backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);border-top:1px solid var(--border);padding:4px 4px calc(10px + env(safe-area-inset-bottom,0px));text-align:center;box-shadow:var(--glass-shine),0 -1px 0 var(--glass-border-b)}.footer .container{display:flex;flex-direction:column;align-items:center;max-width:896px}.footer__links{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;font-size:.7rem}.footer__link{font-size:.875rem;color:var(--fg-muted);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:currentColor;padding:.1rem .5rem;border-radius:4px;transition:color .2s ease,background-color .2s ease,text-decoration-color .2s ease}.footer__link:hover{color:var(--accent);background:var(--accent-bg);text-decoration-color:var(--accent)}.footer__sep{display:inline-block;width:auto;height:auto;background:none;color:var(--fg-muted);font-size:.875rem;line-height:1}.footer__sep:before{content:"|"}.footer__rights{font-size:.7rem;color:var(--fg-muted);opacity:.85;margin:0}.legal-page{padding-top:50px;min-height:100vh;padding-bottom:60px}.legal-page .container{padding-block:48px 80px;max-width:760px}.legal-page__back{margin-bottom:32px}.legal-back-link{display:inline-flex;align-items:center;gap:6px;font-size:.9rem;color:var(--accent);text-decoration:none;padding:6px 12px;border-radius:var(--radius-sm);transition:background .2s;margin-inline-start:-12px}.legal-back-link:hover{background:var(--accent-bg)}.legal-page__title{font-size:clamp(1.8rem,5vw,2.6rem);font-weight:700;letter-spacing:-.03em;color:var(--fg);margin-bottom:8px}.legal-page__updated{font-size:.85rem;color:var(--fg-muted);margin-bottom:48px}.legal-sections{display:flex;flex-direction:column;gap:36px}.legal-section{background:var(--glass-bg-subtle);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:.5px solid var(--glass-border);border-radius:var(--radius-sm);padding:20px 24px;box-shadow:var(--glass-shine)}.legal-section__title{font-size:1.1rem;font-weight:600;color:var(--fg);margin-bottom:10px}.legal-section__content{font-size:.9rem;color:var(--fg-muted);line-height:1.75}.legal-warning{background:var(--glass-bg-subtle)!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;border-radius:8px;padding:16px;margin-bottom:24px}@media(max-width:900px){.grid-4{grid-template-columns:1fr}}@media(max-width:768px){.section{padding-block:48px}.section-title{margin-bottom:32px}.container{padding-inline:20px}.navbar__inner{padding-inline:16px;gap:8px}.navbar__actions{gap:4px}.navbar__links{position:absolute;top:100%;inset-inline:0;flex-direction:column;align-items:stretch;gap:2px;padding:12px 16px 20px;background:var(--menu-bg);border-bottom:1px solid var(--border);box-shadow:0 24px 40px #00000040;visibility:hidden;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .22s ease,transform .22s ease,visibility 0s linear .22s;z-index:2}.navbar__links--open{visibility:visible;opacity:1;transform:none;pointer-events:auto;transition:opacity .22s ease,transform .22s ease,visibility 0s}.navbar__link{text-align:start;padding:14px 16px;font-size:1rem;color:var(--fg);border-radius:var(--radius-sm)}.navbar__link+.navbar__link{border-top:1px solid var(--border);border-radius:0}.navbar__link:hover,.navbar__link:active{background:var(--accent-bg);color:var(--accent)}.navbar__overlay{display:block;position:absolute;top:100%;inset-inline:0;height:100vh;height:100dvh;background:var(--overlay-bg);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .22s ease,visibility 0s linear .22s;z-index:1}.navbar__overlay--visible{opacity:1;visibility:visible;transition:opacity .22s ease,visibility 0s}.lang-select__code,.lang-select__chevron{display:none}.lang-select__btn{width:42px;height:42px;padding:0;justify-content:center;border-radius:12px}.lang-select__menu{min-width:210px}.lang-select__option{padding:10px 12px}.theme-toggle{width:42px;height:42px;padding:0}.hamburger{display:flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0}.navbar__name{display:none}.hero{min-height:100vh;min-height:100svh}.hero__inner{padding-block:50px 56px}.how-layout{flex-direction:column;gap:32px;align-items:center}.how-phone-wrap{order:-1}.how-steps{width:100%;max-width:480px}.steps{flex-direction:column;align-items:center;gap:32px}.step{max-width:400px;padding-inline:0}.step__connector{display:none}.mode-block,.mode-block--rev{flex-direction:column;align-items:center;text-align:center;gap:28px}.mode-block__info{align-items:center}.mode-block__points{align-items:flex-start;text-align:start;width:100%;max-width:320px}.grid-2{grid-template-columns:1fr}.card{padding:22px 20px}}.store-badge-link{display:inline-block;line-height:0;transition:transform .25s ease,filter .25s ease;overflow:hidden}.store-badge-link:hover{transform:translateY(-2px) scale(1.03);filter:brightness(1.05)}.app-store-img,.google-play-img{height:52px;width:auto;display:block;box-shadow:0 4px 14px #0000002e}[data-theme=dark] .app-store-img,[data-theme=dark] .google-play-img{box-shadow:0 4px 18px #0000008c}@media(max-width:520px){.app-store-img,.google-play-img{height:auto;width:140px;max-width:100%}.hero__actions{flex-direction:column;align-items:center;gap:12px}.store-badge-link{width:100%;display:flex;justify-content:center}}[dir=rtl] .hero__inner,[dir=rtl] .faq-item__content{direction:rtl}[dir=rtl] .navbar__link{text-align:end}[dir=rtl] .step__connector{inset-inline-start:auto;inset-inline-end:50%;background:linear-gradient(to left,var(--accent),var(--accent-bg))}[dir=rtl] .btn-store__text{text-align:end}[dir=rtl] .legal-back-link svg{transform:scaleX(-1)}@supports not (backdrop-filter: blur(1px)){.card,.faq-item,.mode-card,.how-step,.how-phone,.mode-phone,.footer,.navbar,.legal-section{background:var(--bg-card)!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}}.skip-link{position:fixed;top:8px;inset-inline-start:8px;z-index:2000;padding:10px 16px;background:var(--surface-solid);color:var(--accent);border:2px solid var(--accent);border-radius:var(--radius-sm);font-weight:600;text-decoration:none;transform:translateY(-200%);transition:transform .15s}.skip-link:focus{transform:none}main:focus{outline:none}@media(max-width:1040px)and (min-width:769px){.navbar__link{padding-inline:10px;font-size:.88rem}.navbar__links{gap:0}}.notify{width:100%;max-width:460px;margin:28px auto 0;text-align:center}.notify__title{font-size:.95rem;font-weight:600;color:var(--fg);margin-bottom:10px}.notify__form{display:flex;gap:8px}.notify__input{flex:1;min-width:0;height:46px;padding:0 16px;font:inherit;font-size:.95rem;color:var(--fg);background:var(--glass-bg-strong);border:1px solid var(--glass-border);border-radius:12px}.notify__input::placeholder{color:var(--fg-muted)}.notify__input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.notify__trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.notify__btn{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 20px;font:inherit;font-size:.95rem;font-weight:600;color:#fff;background:var(--accent-fill);border:none;border-radius:12px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .15s,filter .2s}.notify__btn:hover{filter:brightness(1.1)}.notify__btn:active{transform:scale(.98)}.notify__btn:disabled{opacity:.6;cursor:progress}.notify__msg{min-height:1.3em;margin-top:10px;font-size:.88rem;color:var(--accent)}.notify__msg--error{color:#e5484d}.notify__consent{margin-top:4px;font-size:.78rem;color:var(--fg-muted)}.notify__link{color:var(--accent)}@media(max-width:480px){.notify__form{flex-direction:column}.notify__input{flex:none;width:100%}.notify__btn{width:100%}}.screens{display:flex;gap:20px;overflow-x:auto;padding:8px max(20px,calc((100vw - 1100px)/2)) 24px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.screens__img{flex:0 0 auto;width:240px;height:auto;border-radius:28px;scroll-snap-align:center;box-shadow:var(--shadow-md);border:1px solid var(--border)}.legal-page__updated{margin-bottom:24px}.legal-toc{margin-bottom:32px;background:var(--glass-bg);border:.5px solid var(--glass-border);border-radius:var(--radius-sm);box-shadow:var(--glass-shine)}.legal-toc__toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 20px;font:inherit;font-size:.95rem;font-weight:600;color:var(--fg);background:none;border:none;cursor:pointer}.legal-toc__chevron{color:var(--fg-muted);transition:transform .2s}.legal-toc__chevron--open{transform:rotate(180deg)}.legal-toc__list{list-style:none;padding:0 12px 12px;columns:2;column-gap:8px}.legal-toc__list li{break-inside:avoid}.legal-toc__link{display:block;padding:8px 10px;font-size:.88rem;line-height:1.35;color:var(--fg-muted);text-decoration:none;border-radius:8px}.legal-toc__link:hover{color:var(--accent);background:var(--accent-bg)}@media(max-width:600px){.legal-toc__list{columns:1}}.legal-section{scroll-margin-top:84px}.legal-section__list{margin:10px 0 0;padding-inline-start:20px;color:var(--fg-muted);font-size:.95rem;line-height:1.7}.legal-section__list li+li{margin-top:4px}.legal-section__list+.legal-section__content{margin-top:10px}[dir=rtl] .legal-back-link__icon{transform:scaleX(-1)}.legal-page{min-height:0}.notfound{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 20px 60px}.notfound__code{font-size:clamp(4rem,16vw,7rem);font-weight:800;line-height:1;letter-spacing:-.04em;background:var(--accent-fill);-webkit-background-clip:text;background-clip:text;color:transparent}.notfound__title{font-size:1.5rem;margin:12px 0 8px;color:var(--fg)}.notfound__text{color:var(--fg-muted);margin-bottom:24px}.back-to-top{position:fixed;inset-inline-end:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:900;width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:#fff;background:var(--accent-fill);border:none;border-radius:50%;box-shadow:var(--shadow-md);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility 0s linear .2s}.back-to-top--visible{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s,visibility 0s}.lang-select__menu{overscroll-behavior:contain}