@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,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(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Noto Sans Arabic Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/noto-sans-arabic-arabic-wght-normal.BhzieyvS.woff2) format("woff2-variations");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Noto Sans Arabic Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/noto-sans-arabic-math-wght-normal.pS2d8anF.woff2) format("woff2-variations");unicode-range:U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A,U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A,U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1,U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF}@font-face{font-family:Noto Sans Arabic Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/noto-sans-arabic-symbols-wght-normal.BJ6p-EzA.woff2) format("woff2-variations");unicode-range:U+0001-000C,U+000E-001F,U+007F-009F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+2800-28FF,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B00-2BFF,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F000-1F0FF,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F700-1F7FF,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB00-1FBFF}@font-face{font-family:Noto Sans Arabic Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/noto-sans-arabic-latin-ext-wght-normal.CIz31GGw.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Noto Sans Arabic Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/noto-sans-arabic-latin-wght-normal.BQEJrIpl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg: #f6f5f1;--band: #eeece5;--surface: #ffffff;--surface-2: #f0eee8;--text: #15201b;--muted: #59635e;--line: #e3e1d9;--brand: #1b5e48;--brand-strong: #134634;--brand-soft: #e4f1ea;--brand-text: #ffffff;--sun: #f4c152;--sun-soft: #fdf3da;--ok: #1d7444;--ok-soft: #e3f3e9;--warn: #855000;--warn-soft: #fff2d6;--warn-line: #efc368;--bad: #ad2a22;--bad-soft: #fdeceb;--focus: #2f6fd6;--shadow-sm: 0 1px 2px rgb(20 32 26 / 6%);--shadow: 0 1px 2px rgb(20 32 26 / 5%), 0 12px 32px -14px rgb(20 32 26 / 22%);--radius: 18px;--radius-sm: 12px;--font: "Inter Variable", "Noto Sans Arabic Variable", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0f1311;--band: #141916;--surface: #171c19;--surface-2: #1e2420;--text: #e8ece9;--muted: #a2aba5;--line: #2b322e;--brand: #7fcfae;--brand-strong: #a6e2c9;--brand-soft: #17302a;--brand-text: #0c1a14;--sun: #f2c873;--sun-soft: #2b2414;--ok: #86d6a4;--ok-soft: #15281c;--warn: #f2c879;--warn-soft: #2a2213;--warn-line: #6b5222;--bad: #f19a93;--bad-soft: #301b1a;--focus: #8ab4ff;--shadow-sm: none;--shadow: 0 0 0 1px var(--line);color-scheme:dark}}:root[data-theme=dark]{--bg: #0f1311;--band: #141916;--surface: #171c19;--surface-2: #1e2420;--text: #e8ece9;--muted: #a2aba5;--line: #2b322e;--brand: #7fcfae;--brand-strong: #a6e2c9;--brand-soft: #17302a;--brand-text: #0c1a14;--sun: #f2c873;--sun-soft: #2b2414;--ok: #86d6a4;--ok-soft: #15281c;--warn: #f2c879;--warn-soft: #2a2213;--warn-line: #6b5222;--bad: #f19a93;--bad-soft: #301b1a;--focus: #8ab4ff;--shadow-sm: none;--shadow: 0 0 0 1px var(--line);color-scheme:dark}:root[data-theme=light]{color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 var(--font);font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased}a{color:var(--brand);text-underline-offset:3px}a:hover{color:var(--brand-strong)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}[tabindex="-1"]:focus{outline:none}img,svg{max-width:100%}:lang(ar) body,:lang(fa) body,body:lang(ar),body:lang(fa){line-height:1.8}[dir=rtl] .icon.flip{transform:scaleX(-1)}.icon{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.18em}.skip{position:absolute;inset-inline-start:-999px}.skip:focus{inset-inline-start:16px;top:8px;background:var(--surface);padding:8px 12px;z-index:10}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.narrow{max-width:760px;margin:0 auto}main.wrap{padding-bottom:64px}.site-header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;padding-top:12px;padding-bottom:12px}.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;color:var(--text);text-decoration:none;margin-inline-end:auto}.logo .mark{width:32px;height:32px;border-radius:10px}.logo .word b{color:var(--brand);font-weight:inherit}.site-header nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px}.site-header nav a{color:var(--text);text-decoration:none;font-weight:550;padding:6px 10px;border-radius:999px}.site-header nav a:hover{background:var(--surface-2)}.site-header nav a[aria-current=page]{background:var(--brand-soft);color:var(--brand-strong)}.site-header nav a.lang{border:1px solid var(--line)}.header-tools{display:flex;align-items:center;gap:6px;margin-inline-start:auto}@media(min-width:641px)and (max-width:900px){.site-header .wrap{column-gap:14px}.site-header nav a{padding-inline:7px}}.lang-menu{position:relative}.lang-menu summary{display:inline-flex;align-items:center;gap:6px;cursor:pointer;list-style:none;padding:6px 12px;border-radius:999px;border:1px solid var(--line);font-weight:550}.lang-menu summary::-webkit-details-marker{display:none}.lang-menu summary:hover{background:var(--surface-2)}.lang-menu ul{position:absolute;inset-inline-end:0;top:calc(100% + 6px);z-index:20;min-width:160px;margin:0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow)}:root:not([dir=rtl]) :is([lang=ar],[lang=fa]){font-family:system-ui,-apple-system,Segoe UI,Tahoma,sans-serif}.lang-menu li a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none}.lang-menu li a:hover{background:var(--surface-2)}.lang-menu li a[aria-current=true]{background:var(--brand-soft);color:var(--brand-strong);font-weight:650}.theme-switch{--shift: 30px;position:relative;display:inline-flex;align-items:center;justify-content:space-between;flex:none;width:64px;height:34px;padding:0 8px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);cursor:pointer}.theme-switch:after,.logo:after,.lang-menu summary:after{content:"";position:absolute;inset:-6px 0}.logo,.lang-menu summary{position:relative}[dir=rtl] .theme-switch{--shift: -30px}.theme-switch:hover{border-color:var(--brand)}.theme-switch .knob{position:absolute;top:3px;inset-inline-start:3px;width:26px;height:26px;border-radius:50%;background:var(--brand);box-shadow:var(--shadow-sm);transition:transform .2s ease}.theme-switch .icon{position:relative;width:16px;height:16px;color:var(--muted);transition:color .2s}.theme-switch .sun{color:var(--brand-text)}:root[data-theme=dark] .theme-switch .knob{transform:translate(var(--shift))}:root[data-theme=dark] .theme-switch .sun{color:var(--muted)}:root[data-theme=dark] .theme-switch .moon{color:var(--brand-text)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-switch .knob{transform:translate(var(--shift))}:root:not([data-theme=light]) .theme-switch .sun{color:var(--muted)}:root:not([data-theme=light]) .theme-switch .moon{color:var(--brand-text)}}@media(prefers-reduced-motion:reduce){.theme-switch .knob,.theme-switch .icon{transition:none}}.logo .word{unicode-bidi:isolate}@media(max-width:640px){.site-header nav{order:3;width:100%}.site-header .wrap{column-gap:10px}.lang-menu summary{gap:4px;padding-inline:10px}.theme-switch{--shift: 24px;width:58px}[dir=rtl] .theme-switch{--shift: -24px}}@media(max-width:359px){.lang-menu summary span{display:none}}.site-footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.875rem;line-height:1.55;padding:20px 0 calc(24px + env(safe-area-inset-bottom))}.footer-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;margin-bottom:10px}.site-footer p{margin:0}.site-footer .logo{font-size:1rem;gap:8px}.site-footer .logo .mark{width:24px;height:24px;border-radius:7px}.footer-links{display:flex;flex-wrap:wrap;gap:4px 18px}.footer-links a{font-weight:600;text-decoration:none}.footer-links a:hover{text-decoration:underline}.motto{font-size:clamp(1.45rem,3.4vw,1.9rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--brand);margin:0 0 12px}h1{font-size:clamp(2rem,5.2vw,3.3rem);line-height:1.08;letter-spacing:-.035em;font-weight:800;margin:8px 0 16px;text-wrap:balance}h2{font-size:clamp(1.4rem,3vw,1.85rem);line-height:1.2;letter-spacing:-.025em;font-weight:750;margin:40px 0 12px}h3{font-size:1.12rem;letter-spacing:-.01em;font-weight:700;margin:0 0 8px}:lang(ar) :is(h1,h2,.motto),:lang(fa) :is(h1,h2,.motto){line-height:1.4;letter-spacing:normal}.lead{font-size:1.16rem;color:var(--muted);max-width:40em;text-wrap:pretty}.muted{color:var(--muted)}.small{font-size:.88rem}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:650;color:var(--brand-strong);background:var(--brand-soft);padding:6px 12px;border-radius:999px}.eyebrow .part{white-space:nowrap}.prose{overflow-wrap:break-word}.prose h2{margin-top:36px}.prose li{margin:10px 0}.prose ul{padding-inline-start:1.3em}.prose p,.prose ul{max-width:62ch}.prose ul.small li{margin:12px 0}.prose ol{padding-inline-start:1.3em;max-width:62ch}.prose table{width:100%;max-width:calc(62ch / .95);margin:16px 0 20px;border-collapse:collapse;font-size:.95rem}.prose :is(th,td){padding:9px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}.prose :is(th,td):first-child{padding-inline-start:0}@media(max-width:359px){.prose table{font-size:.875rem}.prose :is(th,td){padding-inline:6px;overflow-wrap:anywhere}.prose :is(th,td):first-child{overflow-wrap:normal}}.prose th{font-size:.85rem;font-weight:650;color:var(--muted);border-bottom-width:2px}.proof{display:flex;align-items:flex-start;gap:8px;margin:10px 0 0;font-weight:600;color:var(--brand-strong)}.proof[hidden]{display:none}.proof .icon{flex:none;margin-top:.2em;color:var(--ok)}.crumbs ol{display:flex;flex-wrap:wrap;gap:4px 8px;margin:16px 0 0;padding:0;list-style:none;max-width:none;font-size:.92rem}.prose .crumbs li{margin:0}.crumbs li+li:before{content:"/";margin-inline-end:8px;color:var(--muted)}.crumbs a{display:inline-block;padding:6px 0;font-weight:600;text-decoration:none}.crumbs a:hover{text-decoration:underline}.post-meta{display:flex;flex-wrap:wrap;gap:2px 16px;margin:0 0 6px;color:var(--muted);font-size:.95rem}.post-langs{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0;font-weight:600}.post-langs a{white-space:nowrap}.short-answer{max-width:62ch;margin:24px 0 8px;padding:16px 20px;border-radius:var(--radius-sm);background:var(--brand-soft)}.prose .short-answer h2{margin:0 0 4px;font-size:1rem;letter-spacing:0;color:var(--brand-strong)}.short-answer p{margin:0}.prose blockquote{max-width:62ch;margin:24px 0;padding:16px 20px;border-radius:var(--radius-sm);border-inline-start:4px solid var(--warn-line);background:var(--warn-soft)}.prose blockquote p{margin:0}.post .faq,.prose .post-cta{max-width:62ch}.prose .post-cta{margin-top:40px}.prose .post-cta h2{margin-top:0}.prose ul.post-list{max-width:none;padding:0;list-style:none}.prose .post-list>li{margin:0 0 14px}.prose .post-list h2{margin:0 0 6px;font-size:1.3rem}.post-list h2 a{color:inherit;text-decoration:none}.post-list h2 a:hover{color:var(--brand);text-decoration:underline}ul.checks{list-style:none;padding:0}ul.checks li{display:flex;gap:10px;margin:8px 0}ul.checks li .icon{color:var(--brand);margin-top:.25em}ul.nf-langs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:28px 0 0}ul.nf-langs li{margin:0;padding:12px 14px;font-size:.95rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm)}@media(max-width:640px){ul.nf-langs{grid-template-columns:1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 18px;border-radius:var(--radius-sm);border:1.5px solid var(--brand);background:var(--surface);color:var(--brand);font:inherit;font-weight:650;line-height:1.2;text-decoration:none;cursor:pointer;text-align:center;transition:background .15s,transform .05s,box-shadow .15s}.btn:hover{background:var(--brand-soft);color:var(--brand-strong)}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-text);box-shadow:var(--shadow-sm)}.btn.primary:hover{background:var(--brand-strong);border-color:var(--brand-strong);color:var(--brand-text)}.btn.secondary{background:transparent}.btn.ghost{border-color:transparent;background:transparent}.btn.lg{min-height:54px;padding:12px 24px;font-size:1.05rem}.btn.done{border-color:var(--ok);color:var(--ok);background:var(--ok-soft)}button.link{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:0;font:inherit;text-align:start;color:var(--brand);text-decoration:underline;text-underline-offset:3px;cursor:pointer}button.link.danger{color:var(--bad)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card+.card{margin-top:14px}.card>:first-child{margin-top:0}.card>:last-child{margin-bottom:0}.card h2{font-size:1.3rem;margin-bottom:8px}.card>:is(h2,h3):has(>.icon:first-child){display:flex;align-items:flex-start;gap:8px}.card>:is(h2,h3)>.icon:first-child{flex:none;margin-top:.22em}.card>ul{padding-inline-start:1.3em}.card>ul>li+li{margin-top:6px}.chip{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;padding:4px 10px;border-radius:16px;background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.chip.brand{background:var(--brand-soft);color:var(--brand-strong);border-color:transparent}.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.chip.bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}.chip.more{position:relative;font:inherit;font-size:.85rem;font-weight:650;color:var(--brand);cursor:pointer}.chip.more:after{content:"";position:absolute;inset:-6px -2px}.chips{display:flex;flex-wrap:wrap;gap:8px}.icon-badge{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--brand-soft);color:var(--brand-strong);flex:none}.icon-badge .icon{width:22px;height:22px}.note{display:flex;gap:8px;color:var(--muted);font-size:.94rem;margin:10px 0}.note .icon{margin-top:.2em}.privacy{display:flex;gap:12px;background:var(--brand-soft);color:var(--text);border-radius:var(--radius-sm);padding:14px 16px}.privacy .icon{color:var(--brand-strong);margin-top:.2em}ul.warnings{list-style:none;padding:0;margin:12px 0}ul.warnings li{display:flex;gap:10px;background:var(--warn-soft);border:1px solid var(--warn-line);color:var(--warn);padding:12px 14px;border-radius:var(--radius-sm);margin:8px 0}ul.warnings li .icon{margin-top:.2em}.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:24px 0 8px}.hero-art{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgb(20 32 26 / 14%))}@media(max-width:860px){.hero{grid-template-columns:1fr;gap:8px}.hero-art{max-width:420px;margin:0 auto}}.hero .actions{margin-top:22px}.home h2{font-size:clamp(1.5rem,3.2vw,2.05rem);letter-spacing:-.03em;margin:64px 0 16px}.band-alt{background:var(--band);box-shadow:0 0 0 100vmax var(--band);clip-path:inset(0 -100vmax);margin:64px 0;padding:4px 0 48px}.band-alt>h2:first-child{margin-top:44px}.band-alt+h2{margin-top:0}.home .more{margin:18px 0 0}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:36px 0 8px}.trust .card{display:flex;flex-direction:column;margin:0;padding:0;overflow:hidden}.trust-art{display:block;width:100%;height:auto;background:#1b5e48}.trust-body{padding:16px 18px 18px}.trust h3{margin:2px 0 4px;font-size:1rem}.trust p{margin:0;color:var(--muted);font-size:.94rem}@media(max-width:860px){.trust{grid-template-columns:1fr}.trust .card{flex-direction:row}.trust-art{width:112px;height:auto;flex:none;object-fit:cover}.trust-body{padding:14px 16px}}.nf-art{display:block;width:100%;max-width:440px;height:auto;border-radius:var(--radius);margin:12px 0 8px}.ov-done{display:flex;align-items:center;gap:18px;margin:18px 0;padding:12px;border-radius:var(--radius);background:var(--brand-soft);font-weight:650}.ov-done-art{width:180px;height:auto;flex:none;border-radius:var(--radius-sm)}.ov-done p{margin:0}@media(max-width:560px){.ov-done{flex-direction:column;align-items:stretch;text-align:center}.ov-done-art{width:100%}}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step;padding:0;list-style:none}.steps-grid li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm)}.steps-grid li:before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:32px;height:32px;border-radius:999px;background:var(--sun);color:#15201b;font-weight:750;margin-bottom:10px}.steps-grid strong{display:block;margin-bottom:4px}.steps-grid span{color:var(--muted);font-size:.94rem}@media(max-width:860px){.steps-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.steps-grid{grid-template-columns:1fr;gap:10px}.steps-grid li{display:grid;grid-template-columns:32px minmax(0,1fr);column-gap:14px;padding:14px 16px}.steps-grid li:before{grid-row:span 2;margin:0}.steps-grid strong{margin:4px 0 2px}}.site-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.site-groups .card{margin:0}.site-groups h3{display:flex;align-items:center;gap:10px}.site-groups>.card:last-child:nth-child(3n+1){grid-column:1 / -1}@media(max-width:860px){.site-groups{grid-template-columns:1fr 1fr}.site-groups>.card:last-child:nth-child(3n+1){grid-column:auto}.site-groups>.card:last-child:nth-child(odd){grid-column:1 / -1}}@media(max-width:560px){.site-groups{grid-template-columns:1fr;gap:10px}.site-groups .card{padding:14px 16px}.site-groups h3{font-size:1.05rem;margin-bottom:10px}.site-groups h3 .icon-badge{width:34px;height:34px;border-radius:10px}}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.facts .card{margin:0}.facts p{margin:0;color:var(--muted)}@media(max-width:860px){.facts{grid-template-columns:1fr}}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 18px;margin:10px 0}.faq summary{cursor:pointer;font-weight:650;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--brand);font-weight:700;font-size:1.3rem;line-height:1}.faq details[open] summary:after{content:"–"}.faq details p{margin:0 0 14px;color:var(--muted);max-width:60ch}.cta-band{margin-top:48px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-strong) 100%);color:var(--brand-text);border-radius:var(--radius);padding:32px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.cta-band h2{margin:0;color:inherit}.cta-band p{margin:4px 0 0;opacity:.9}.cta-band .btn{background:var(--brand-text);color:var(--brand-strong);border-color:var(--brand-text)}.field{margin:14px 0;display:flex;flex-direction:column;gap:6px}.field label,legend{font-weight:650}.field input{font:inherit;padding:11px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);min-height:48px;transition:border-color .15s,box-shadow .15s}.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}.field small,.check small{color:var(--muted);font-size:.88rem}.row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}@media(max-width:520px){.row{grid-template-columns:1fr}}fieldset{border:0;padding:0;margin:22px 0 8px}.options{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}@media(max-width:560px){.options{grid-template-columns:1fr}}.option{position:relative;display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:14px;cursor:pointer;transition:border-color .15s,background .15s}.option:hover{border-color:var(--brand)}.option input{position:absolute;opacity:0;pointer-events:none}.option .icon-badge{width:38px;height:38px;border-radius:12px;background:var(--surface-2);color:var(--muted)}.option strong{display:block;font-size:.98rem}.option span.desc{display:block;color:var(--muted);font-size:.86rem;line-height:1.4}.option .tick{margin-inline-start:auto;width:22px;height:22px;border-radius:7px;border:1.5px solid var(--line);display:grid;place-items:center;color:transparent;flex:none}.option:has(input:checked),.option.static{border-color:var(--brand);background:var(--brand-soft)}.option:has(input:checked) .icon-badge,.option.static .icon-badge{background:var(--brand);color:var(--brand-text)}.option:has(input:checked) .tick,.option.static .tick{background:var(--brand);border-color:var(--brand);color:var(--brand-text)}.option:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}.option.static{cursor:default}.option.static span.desc{color:var(--brand-strong);font-weight:600}.options>.option.static{grid-column:1 / -1}.check{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:14px 0;align-items:start}.check input{width:20px;height:20px;margin:3px 0 0;accent-color:var(--brand)}.check small{grid-column:2}.error{color:var(--bad);font-weight:650}.checker .card{margin:14px 0}.setup h2,.overview h2,.site-title h2{margin-top:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;color:var(--muted);font-size:.92rem;font-weight:600}.dots{display:flex;flex-wrap:wrap;gap:0 6px;margin:-6px 0 8px}.dot{--dot: var(--line);position:relative;width:22px;height:28px;border:0;padding:0;background:none;cursor:pointer}.dot:before{content:"";position:absolute;inset-inline:0;top:10px;height:8px;border-radius:999px;background:var(--dot)}.dot.visible,.dot.unsure{--dot: var(--sun)}.dot.not_found,.dot.ok{--dot: var(--brand)}.dot.skipped{--dot: var(--muted)}.dot.skipped:before{opacity:.45}.dot.current:before{outline:2px solid var(--text);outline-offset:2px}.site-title{display:flex;gap:16px;align-items:flex-start}.site-title .icon-badge{width:52px;height:52px;border-radius:16px}.site-title .icon-badge .icon{width:26px;height:26px}.site-title .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.site-title h2{margin-bottom:0}.section-label{margin:0;color:var(--muted);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.shows{margin:14px 0 0}.shows .chip{font-weight:550}.step-head{display:flex;align-items:center;gap:12px;margin-bottom:6px}.step-head h3{margin:0}.step-head .num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;background:var(--brand);color:var(--brand-text);font-weight:750;font-size:.95rem;flex:none}.question{font-weight:700;margin:18px 0 6px}.question .sv-label{font-weight:500;font-size:.92em;color:var(--muted)}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.choices.stacked{grid-template-columns:1fr 1fr}.choices.stacked>.choice:first-child{grid-column:1 / -1}.btn.choice{border-color:var(--line);color:var(--text);background:var(--surface)}.btn.choice:hover{border-color:var(--brand);background:var(--surface-2)}.btn.choice[data-choice=visible][aria-pressed=true]{background:var(--bad-soft);border-color:var(--bad);color:var(--bad)}.btn.choice[data-choice=not_found][aria-pressed=true]{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.btn.choice[data-choice=unsure][aria-pressed=true]{background:var(--warn-soft);border-color:var(--warn-line);color:var(--warn)}ol.steps{list-style:none;padding:0;counter-reset:s;margin:12px 0}ol.steps li{counter-increment:s;display:flex;gap:12px;margin:10px 0}ol.steps li:before{content:counter(s);display:inline-grid;place-items:center;width:24px;height:24px;border-radius:999px;background:var(--brand-soft);color:var(--brand-strong);font-weight:750;font-size:.82rem;flex:none;margin-top:.15em}pre.letter{white-space:pre-wrap;word-break:break-word;font:.9rem/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px}details{margin:12px 0}details>summary{cursor:pointer;font-weight:650;color:var(--brand)}details.gdpr{border-top:1px solid var(--line);padding-top:14px;margin-top:18px}.done-banner{display:flex;gap:14px;align-items:center;background:var(--ok-soft);color:var(--ok);border-radius:var(--radius);padding:16px 18px;font-weight:650;margin:14px 0}.done-banner .icon{width:28px;height:28px}.done-banner p{margin:0}.done-banner .sub{font-weight:500;color:var(--text);opacity:.85}.site-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;margin:22px 0 8px}.site-nav .right{display:flex;gap:10px;margin-inline-start:auto}.meta-nav{display:flex;gap:18px;flex-wrap:wrap;font-size:.95rem}.composer{background:var(--brand-soft);border:1.5px solid var(--brand);border-radius:var(--radius-sm);margin:14px 0}.composer-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 14px;padding:12px 16px}.composer-row+.composer-row{border-top:1px solid color-mix(in srgb,var(--brand) 30%,transparent)}.composer-label{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.composer-label .icon{width:16px;height:16px;color:var(--brand-strong)}.composer-value{display:block;font-weight:650;color:var(--text);overflow-wrap:anywhere;text-wrap:balance}.composer-value.addr{font-size:1.2rem;font-weight:750}.composer-alt{display:block;font-size:.85rem;color:var(--muted);overflow-wrap:anywhere}[dir=rtl] :is(.composer-value,.composer-alt){text-align:right}.composer-full{grid-column:1 / -1}.composer-full pre{margin:8px 0 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}@media(max-width:560px){.stats{grid-template-columns:1fr 1fr}}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px}.stat b{display:block;font-size:1.9rem;line-height:1.1;letter-spacing:-.03em}.stat span{color:var(--muted);font-size:.88rem;font-weight:600}.stat.visible b{color:var(--bad)}.stat.done b{color:var(--ok)}.meter{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin:6px 0 4px}.meter>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--ok));border-radius:999px}.ov-group h3{display:flex;align-items:center;gap:10px;margin:26px 0 8px}.ov-list{list-style:none;padding:0;margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.ov-row{position:relative;display:grid;grid-template-columns:14px minmax(7rem,1fr) 2fr auto;gap:4px 12px;align-items:center;padding:12px 16px;border-top:1px solid var(--line)}.ov-row button.link:after{content:"";position:absolute;inset:0}.ov-row:hover{background:var(--surface-2)}.ov-row:first-child{border-top:0}.ov-row .sdot{width:10px;height:10px;border-radius:999px;background:var(--line)}.ov-row.visible .sdot,.ov-row.unsure .sdot{background:var(--sun)}.ov-row.ok .sdot,.ov-row.not_found .sdot{background:var(--brand)}.ov-row.visible .ov-info,.ov-row.unsure .ov-info{color:var(--warn);font-weight:650}.ov-row.ok .ov-info{color:var(--ok)}.ov-name{font-weight:650}.ov-info{color:var(--muted);font-size:.93rem}@media(max-width:560px){.ov-row{grid-template-columns:14px 1fr auto}.ov-info{grid-column:2 / -1;grid-row:2}}#print-area{display:none}@media print{html.print-letter body>:not(#print-area){display:none!important}html.print-letter #print-area{display:block}#print-area pre{white-space:pre-wrap;font:12pt/1.5 Georgia,Times New Roman,serif}}.skeleton{min-height:420px}.skeleton span{display:block;height:14px;margin:18px 0;border-radius:7px;background:var(--surface-2)}.skeleton span:first-child{height:24px;width:55%;margin-top:4px}.skeleton span.short{width:65%}@media(prefers-reduced-motion:no-preference){.skeleton span{animation:skeleton-pulse 1.4s ease-in-out infinite}}@keyframes skeleton-pulse{50%{opacity:.45}}@media(min-width:641px){[id]{scroll-margin-top:100px}main h1:first-child:not(.home *){margin-top:32px}.crumbs ol{margin-top:26px}.composer{display:grid;grid-template-columns:minmax(0,1fr) auto}.composer-row{grid-column:1 / -1;grid-template-columns:subgrid}.composer .btn{min-width:15.5rem}}@media(max-width:640px){.site-header{position:static}.site-nav{position:sticky;bottom:0;z-index:4;flex-wrap:nowrap;margin:18px -16px 0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-top:1px solid var(--line)}.site-nav .right{flex:1;justify-content:flex-end}.site-nav,.site-nav .right{gap:8px}.site-nav .btn{padding-inline:12px}.site-nav .btn.ghost{padding-inline:8px}.hide-sm{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.actions>.btn,.request>.btn,.composer .btn,.cta-band .btn,details.gdpr>.btn{width:100%}details>summary{padding-block:10px}button.link{min-height:44px}.ov-row button.link{min-height:0}.site-header nav{gap:2px}.site-header nav a{padding:11px 6px;font-size:.95rem}.footer-links a{padding:11px 0}.lang-menu li a{padding-block:9px}.composer-row{grid-template-columns:minmax(0,1fr)}.btn.choice{padding:10px 6px;font-size:.95rem}.dots{flex-wrap:nowrap;gap:4px}.dot{flex:1 1 0;min-width:6px;max-width:22px}.checker .card{padding:16px}}@media(max-width:359px){.site-header nav a{padding:12px 4px;font-size:.875rem}}
