@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#f5f4f1;--surface:#fff;--subtle:#f3f2ee;--line:#e9e7e2;--ink:#1b1b19;--muted:#64625d;--accent:#cc4d17;--accent-hover:#b54313;--accent-soft:#fdece3;--on-accent:#fff;--positive:#1a7f4b;--cream:#fdf3e7;--hero-glow:#fbd9bd;--petrol:#033a3c;--petrol-ink:#fdf3e7;--petrol-muted:#b9cfcc;--bezel:#1b1b19;--shadow:0 1px 2px #1b1b190d, 0 8px 24px #1b1b190f;--phone-shadow:0 30px 60px -20px #033a3c59, 0 12px 24px -12px #1b1b1940;--browser-shadow:0 40px 80px -30px #033a3c4d, 0 12px 30px -16px #1b1b1933;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#121211;--surface:#1c1c1a;--subtle:#181817;--line:#2f2f2c;--ink:#eeede9;--muted:#a6a49e;--accent:#f08a58;--accent-hover:#f4a07a;--accent-soft:#3a2218;--on-accent:#1b1b19;--positive:#5cc98a;--cream:#1c1915;--hero-glow:#3a2218;--petrol:#0b2f30;--bezel:#2f2f2c;--shadow:0 1px 2px #0000004d;--phone-shadow:0 30px 60px -20px #000000b3;--browser-shadow:0 40px 80px -30px #000c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:88px}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font:17px/1.6 Inter Variable,Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;overflow-x:hidden}img{max-width:100%;height:auto}a{color:var(--accent)}h1,h2,h3{text-wrap:balance;margin:0}p{text-wrap:pretty;margin:0}figure{margin:0}.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}@media (width>=640px){.wrap{padding:0 32px}}.sprite{width:0;height:0;position:absolute;overflow:hidden}.icon{fill:none;stroke:currentColor;stroke-width:2.25px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1em;height:1em}.btn{border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 22px;font-size:16px;font-weight:600;text-decoration:none;transition:background-color .15s,transform .15s;display:inline-flex}.btn:focus-visible,.topbar a:focus-visible,.footer a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{color:var(--ink);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}.btn-ghost:hover{background:var(--subtle)}.btn-small{border-radius:10px;min-height:40px;padding:0 16px;font-size:15px}.topbar{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid color-mix(in srgb, var(--line) 70%, transparent);position:sticky;top:0}.topbar-inner{align-items:center;gap:24px;height:68px;display:flex}.logo{flex:none;display:flex}.logo img{width:auto;height:26px;display:block}.topnav{gap:28px;margin-left:12px;display:none}.topnav a,.link-login{color:var(--muted);font-size:15px;font-weight:500;text-decoration:none}.topnav a:hover,.link-login:hover{color:var(--ink)}.topbar-actions{align-items:center;gap:16px;margin-left:auto;display:flex}.link-login{display:none}@media (width>=900px){.topnav{display:flex}}@media (width>=480px){.link-login{display:inline}.logo img{height:28px}}.hero{background:radial-gradient(60% 70% at 85% 30%, var(--hero-glow), transparent 70%), linear-gradient(var(--cream), var(--bg));position:relative;overflow:hidden}.hero-inner{justify-items:center;gap:48px;padding-top:48px;padding-bottom:72px;display:grid}.hero-text{text-align:center;flex-direction:column;align-items:center;display:flex}.pill{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 12px;font-size:14px;font-weight:600;display:inline-block}h1{letter-spacing:-.04em;margin-top:20px;font-size:clamp(2.6rem,8vw,4.5rem);font-weight:760;line-height:1.02}.lead{max-width:36em;color:var(--muted);margin-top:20px;font-size:clamp(1.05rem,2.2vw,1.2rem)}.cta-row{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px;display:flex}.assurances{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:8px 20px;margin:24px 0 0;padding:0;font-size:15px;list-style:none;display:flex}.assurances li{align-items:center;gap:6px;display:inline-flex}.assurances .icon{color:var(--positive)}.phone{container-type:inline-size}.phone-body{background:var(--bezel);box-shadow:var(--phone-shadow);border-radius:15.5cqw;padding:1.9cqw;position:relative}.phone-body img{border-radius:13.6cqw;width:100%;display:block}.phone-island{background:#050505;border-radius:999px;width:29cqw;height:8.4cqw;position:absolute;top:4.4cqw;left:50%;transform:translate(-50%)}.browser{border:1px solid var(--line);background:var(--surface);box-shadow:var(--browser-shadow);border-radius:14px;overflow:hidden}.browser-bar{border-bottom:1px solid var(--line);background:var(--subtle);align-items:center;gap:6px;height:clamp(22px,3vw,34px);padding:0 clamp(8px,1.4vw,14px);display:flex}.browser-dot{aspect-ratio:1;background:var(--line);border-radius:50%;width:clamp(6px,.9vw,10px)}.browser-url{background:var(--surface);color:var(--muted);border-radius:6px;margin:0 auto;padding:2px 14px;font-size:clamp(9px,1vw,12px)}.browser img{width:100%;display:block}.duo{width:100%;padding-bottom:clamp(28px,6vw,64px);position:relative}.duo .phone{width:clamp(96px,23%,230px);position:absolute;bottom:0}.duo-right{max-width:1040px;padding-right:clamp(36px,8vw,96px)}.duo-right .phone{right:0}.duo-left{padding-left:clamp(36px,8vw,80px)}.duo-left .phone{left:0}@media (width>=900px){.hero-inner{gap:64px;padding-top:80px;padding-bottom:96px}}.section{padding:72px 0}@media (width>=900px){.section{padding:112px 0}}.section-end{padding-top:0}.section-alt{background:var(--subtle);border-block:1px solid var(--line)}.eyebrow{color:var(--accent);letter-spacing:.06em;text-transform:uppercase;font-size:14px;font-weight:650}h2{letter-spacing:-.03em;max-width:20em;margin-top:10px;font-size:clamp(1.8rem,4.4vw,2.6rem);font-weight:720;line-height:1.12}.section-lead{max-width:36em;color:var(--muted);margin-top:16px;font-size:1.08rem}.card{background:var(--surface);box-shadow:var(--shadow);border:1px solid var(--line);border-radius:18px;padding:24px}.card h3,.privacy-item h3{letter-spacing:-.01em;font-size:1.08rem;font-weight:650}.card p,.privacy-item p{color:var(--muted);margin-top:8px;font-size:16px}.steps{gap:16px;margin:40px 0 0;padding:0;list-style:none;display:grid}.step-number{background:var(--accent);width:36px;height:36px;color:var(--on-accent);border-radius:999px;place-items:center;margin-bottom:16px;font-weight:700;display:grid}@media (width>=760px){.steps{grid-template-columns:repeat(3,1fr);gap:20px}}.features{gap:16px;margin-top:40px;display:grid}@media (width>=640px){.features{grid-template-columns:repeat(2,1fr)}}@media (width>=960px){.features{grid-template-columns:repeat(3,1fr);gap:20px}}.feature-icon{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;border-radius:12px;margin-bottom:16px;padding:9px;display:block}.showcase{align-items:center;gap:48px;display:grid}.checks{gap:12px;margin:28px 0 0;padding:0;list-style:none;display:grid}.checks li{align-items:baseline;gap:12px;display:flex}.checks .icon{color:var(--positive);position:relative;top:.15em}.pair{justify-content:center;align-items:flex-start;gap:clamp(14px,3vw,32px);display:flex}.pair .phone{width:min(44%,270px)}.pair .phone:last-child{margin-top:clamp(32px,6vw,64px)}@media (width>=900px){.showcase{grid-template-columns:1fr 1.5fr;gap:64px}.showcase-reverse{grid-template-columns:1.1fr 1fr}.showcase-reverse .pair{order:-1}}.section-brand{background:var(--petrol);color:var(--petrol-ink)}.section-brand .eyebrow{color:#f9a15e}.section-brand .section-lead,.section-brand .checks li{color:var(--petrol-muted)}.section-brand .checks .icon{color:#f9a15e}.claude{align-items:center;gap:48px;display:grid}.connect{color:var(--petrol-muted);margin-top:32px;font-size:15px}.connect code{width:fit-content;max-width:100%;color:var(--petrol-ink);overflow-wrap:anywhere;background:#fdf3e71a;border:1px solid #fdf3e72e;border-radius:10px;margin:10px 0 12px;padding:10px 14px;font:600 15px/1.4 ui-monospace,SF Mono,Menlo,monospace;display:block}.connect a{color:#f9a15e;font-weight:600}.chat{justify-items:end;gap:14px;display:grid}.bubble{background:var(--cream);color:#1b1b19;border-radius:20px 20px 6px;max-width:26em;padding:14px 18px;font-size:16px;box-shadow:0 10px 30px -12px #0006}@media (prefers-color-scheme:dark){.bubble{background:#fdf3e7}}.bubble:nth-child(2){margin-right:8%}@media (width>=900px){.claude{grid-template-columns:1.1fr 1fr;gap:72px}}.privacy{gap:32px;margin-top:40px;display:grid}@media (width>=640px){.privacy{grid-template-columns:repeat(2,1fr)}}@media (width>=960px){.privacy{grid-template-columns:repeat(4,1fr)}}.more{margin-top:32px;font-weight:600}.cta-band{background:radial-gradient(70% 120% at 100% 0%, var(--hero-glow), transparent 70%), var(--cream);border:1px solid var(--line);border-radius:24px;justify-items:start;gap:24px;padding:32px 24px;display:grid}.cta-band h2{margin-top:0;font-size:clamp(1.6rem,3.6vw,2.2rem)}.cta-band p{color:var(--muted);margin-top:10px}.cta-mark{width:72px}@media (width>=760px){.cta-band{grid-template-columns:auto 1fr auto;align-items:center;gap:32px;padding:40px 48px}}.footer{border-top:1px solid var(--line);color:var(--muted);padding:32px 0 48px;font-size:15px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:12px 32px;display:flex}.footer nav{flex-wrap:wrap;gap:8px 24px;display:flex}.footer a{color:var(--muted);text-decoration:none}.footer a:hover{color:var(--ink)}.guide-hero{background:linear-gradient(var(--cream), var(--bg));padding:48px 0 8px}.guide-hero h1{margin-top:10px;font-size:clamp(2.2rem,6vw,3.4rem)}.guide-layout{gap:32px;padding-top:32px;padding-bottom:96px;display:grid}.toc{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:16px}.toc-title{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;font-size:13px;font-weight:650}.toc ol{counter-reset:toc;gap:2px;margin:0;padding:0;list-style:none;display:grid}.toc li{counter-increment:toc}.toc a{color:var(--ink);border-radius:8px;gap:10px;padding:6px 8px;font-size:15px;text-decoration:none;display:flex}.toc a:before{content:counter(toc);min-width:1.4em;color:var(--accent);font-variant-numeric:tabular-nums;font-weight:650}.toc a:hover{background:var(--subtle)}@media (width>=640px){.toc ol{grid-template-columns:1fr 1fr;column-gap:16px}}@media (width>=1000px){.guide-layout{grid-template-columns:250px minmax(0,1fr);gap:64px;padding-top:40px}.toc{background:0 0;border:0;align-self:start;max-height:calc(100vh - 116px);padding:0;position:sticky;top:92px;overflow:auto}.toc ol{grid-template-columns:1fr}}.guide-article{min-width:0;max-width:760px}.guide-article section{margin-bottom:64px;scroll-margin-top:92px}.guide-article h2{align-items:baseline;gap:12px;margin-top:0;font-size:clamp(1.45rem,3.4vw,1.9rem);display:flex}.guide-article .num{color:var(--accent);font-variant-numeric:tabular-nums}.guide-article p{margin-top:14px}.guide-article ul,.guide-article ol{margin:14px 0 0;padding-left:22px}.guide-article li{margin:8px 0;padding-left:4px}.guide-article li::marker{color:var(--accent);font-weight:650}.guide-article code{background:var(--subtle);overflow-wrap:anywhere;border-radius:6px;padding:1px 6px;font:600 .9em/1.4 ui-monospace,SF Mono,Menlo,monospace}.ui{border:1px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:7px;padding:1px 7px;font-size:.92em;font-weight:600}.tip{background:var(--accent-soft);border-radius:14px;align-items:flex-start;gap:12px;margin-top:20px;padding:14px 16px;font-size:15px;display:flex}.tip .icon{color:var(--accent);flex:none;margin-top:3px}.guide-figure{margin-top:24px}.guide-pair{margin-top:28px}.guide-pair .phone{width:min(44%,240px)}.guide-cta{margin-top:16px}.topnav a[aria-current=page]{color:var(--ink)}