/* ==========================================================================
   123Mentor design system: warm, hopeful, motion-aware. No build step needed.
   ========================================================================== */
@font-face{font-family:"Inter";font-weight:400 700;font-style:normal;font-display:swap;src:url(../fonts/inter.woff2) format("woff2");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:"Bricolage Grotesque";font-weight:600 800;font-style:normal;font-display:swap;src:url(../fonts/bricolage-grotesque.woff2) format("woff2");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:"Bricolage Grotesque";font-weight:600 800;font-style:normal;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-ext.woff2) format("woff2");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";font-weight:400 700;font-style:normal;font-display:swap;src:url(../fonts/inter-cyrillic-ext.woff2) format("woff2");unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:"Inter";font-weight:400 700;font-style:normal;font-display:swap;src:url(../fonts/inter-cyrillic.woff2) format("woff2");unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:"Inter";font-weight:400 700;font-style:normal;font-display:swap;src:url(../fonts/inter-latin-ext.woff2) format("woff2");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}

:root{
  --bg:#FBF8F2;--bg-2:#F3EEE4;--surface:#FFFFFF;--surface-2:#FAF7F1;
  --ink:#14181B;--ink-2:#39424A;--muted:#66707A;--line:#E6E0D3;--line-2:#D8D0BF;
  --brand:#0E7C6B;--brand-2:#0A5F53;--brand-ink:#FFFFFF;--brand-soft:#DDF2EB;--brand-glow:rgba(14,124,107,.22);
  --accent:#FFB020;--accent-2:#F08C00;--accent-soft:#FFF0CC;
  --coral:#FF6B4A;--coral-soft:#FFE5DD;--sky:#3B82F6;--sky-soft:#E0EDFF;
  --good:#15803D;--good-soft:#DCF5E4;--warn:#B45309;--warn-soft:#FEF0D5;--bad:#C2261E;--bad-soft:#FDE4E2;
  --shadow-s:0 1px 2px rgba(20,24,27,.06),0 1px 1px rgba(20,24,27,.04);
  --shadow-m:0 8px 24px -8px rgba(30,36,40,.14),0 2px 6px rgba(30,36,40,.06);
  --shadow-l:0 30px 60px -20px rgba(24,60,54,.28),0 12px 24px -12px rgba(24,30,34,.16);
  --r-s:10px;--r-m:16px;--r-l:24px;--r-xl:32px;
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Bricolage Grotesque","Inter",ui-sans-serif,system-ui,sans-serif;
  --header-h:68px;
  --brand-3:#2BB59B;--brand-text:#0E7C6B;--accent-glow:rgba(255,176,32,.34);--accent-ink:#8A5A00;--accent-on:#241700;--menu-bg:var(--surface);--menu-ink:var(--ink);--menu-hover:var(--bg-2);--menu-line:var(--line);
}
:root[data-theme="dark"]{
  --bg:#0C1311;--bg-2:#111B18;--surface:#15201D;--surface-2:#1A2723;
  --ink:#EBF2EF;--ink-2:#C6D2CD;--muted:#8FA09A;--line:#25342F;--line-2:#31443E;
  --brand:#3DD9BC;--brand-2:#2AB89D;--brand-ink:#052B24;--brand-soft:#163A33;--brand-glow:rgba(61,217,188,.2);
  --accent:#FFC04D;--accent-2:#FFB020;--accent-soft:#3B2E10;
  --coral:#FF8A6E;--coral-soft:#3D2019;--sky:#7AAEFF;--sky-soft:#152540;
  --good:#5BD98B;--good-soft:#143323;--warn:#F4B860;--warn-soft:#3A2A0E;--bad:#FF8A82;--bad-soft:#3E1B19;
  --shadow-s:0 1px 2px rgba(0,0,0,.4);--shadow-m:0 10px 28px -10px rgba(0,0,0,.6);--shadow-l:0 30px 60px -20px rgba(0,0,0,.7);
  --brand-3:#7BE6D0;--brand-text:#3DD9BC;--accent-glow:rgba(255,192,77,.3);--accent-ink:#FFC04D;--accent-on:#241700;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0C1311;--bg-2:#111B18;--surface:#15201D;--surface-2:#1A2723;
    --ink:#EBF2EF;--ink-2:#C6D2CD;--muted:#8FA09A;--line:#25342F;--line-2:#31443E;
    --brand:#3DD9BC;--brand-2:#2AB89D;--brand-ink:#052B24;--brand-soft:#163A33;--brand-glow:rgba(61,217,188,.2);
    --accent:#FFC04D;--accent-2:#FFB020;--accent-soft:#3B2E10;
    --coral:#FF8A6E;--coral-soft:#3D2019;--sky:#7AAEFF;--sky-soft:#152540;
    --good:#5BD98B;--good-soft:#143323;--warn:#F4B860;--warn-soft:#3A2A0E;--bad:#FF8A82;--bad-soft:#3E1B19;
    --shadow-s:0 1px 2px rgba(0,0,0,.4);--shadow-m:0 10px 28px -10px rgba(0,0,0,.6);--shadow-l:0 30px 60px -20px rgba(0,0,0,.7);
    --brand-3:#7BE6D0;--brand-text:#3DD9BC;--accent-glow:rgba(255,192,77,.3);--accent-ink:#FFC04D;--accent-on:#241700;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img,svg{max-width:100%;display:block}
a{color:var(--brand-text);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.2vw,4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:1.25rem}
h4{font-size:1.05rem}
p{margin:0 0 1em}
small,.small{font-size:.86rem}
.muted{color:var(--muted)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);max-width:60ch}
code{font:500 .88em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg-2);border:1px solid var(--line);border-radius:6px;padding:.1em .4em}
hr{border:0;border-top:1px solid var(--line);margin:1.6rem 0}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:#1a1200}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:var(--brand-ink);padding:.6rem 1rem;border-radius:10px;z-index:100}
.skip:focus{left:8px}

/* ---------- layout helpers ---------- */
.container{width:min(1180px,100% - 40px);margin-inline:auto}
.container-s{width:min(760px,100% - 40px);margin-inline:auto}
.container-m{width:min(960px,100% - 40px);margin-inline:auto}
.section{padding:clamp(56px,8vw,104px) 0}
.section-tint{background:var(--bg-2)}
.section-head{max-width:680px;margin-bottom:2.4rem}
.section-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font:600 .78rem/1 var(--font);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-text);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.grid{display:grid;gap:20px}
.grid-2{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{display:grid;gap:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{display:grid;gap:20px;grid-template-columns:repeat(4,minmax(0,1fr))}
.stack>*+*{margin-top:1rem}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.grow{flex:1;min-width:0}
.right{margin-left:auto}
.center{text-align:center}
.hide{display:none!important}
.mt-0{margin-top:0}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.6rem}.mb-0{margin-bottom:0}.mb-2{margin-bottom:1rem}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 24px -16px rgba(0,0,0,.25)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;font:800 1.35rem/1 var(--display);color:var(--ink);letter-spacing:-.03em}
.brand:hover{text-decoration:none}
.brand-mark{display:inline-flex;align-items:flex-end;gap:3px;height:26px;width:28px}
.brand-mark i{display:block;width:7px;border-radius:3px;background:linear-gradient(180deg,var(--accent),var(--accent-2));transform-origin:bottom;animation:rise .9s cubic-bezier(.2,.9,.2,1) both}
.brand-mark i:nth-child(1){height:9px;background:linear-gradient(180deg,var(--brand),var(--brand-2));animation-delay:.05s}
.brand-mark i:nth-child(2){height:17px;background:linear-gradient(180deg,var(--brand-3),var(--brand));animation-delay:.15s}
.brand-mark i:nth-child(3){height:26px;animation-delay:.25s}
.brand-mark.big{height:44px;width:48px;gap:5px;margin-bottom:12px}.brand-mark.big i{width:12px}.brand-mark.big i:nth-child(1){height:15px}.brand-mark.big i:nth-child(2){height:29px}.brand-mark.big i:nth-child(3){height:44px}
@keyframes rise{from{transform:scaleY(.15);opacity:0}to{transform:scaleY(1);opacity:1}}
.main-nav{display:flex;gap:4px;margin-left:12px}
.main-nav a{white-space:nowrap;color:var(--ink-2);font-weight:500;font-size:.95rem;padding:.5rem .8rem;border-radius:999px;transition:background .2s,color .2s}
.main-nav a:hover{background:var(--bg-2);text-decoration:none;color:var(--ink)}
.main-nav a.active{background:var(--brand-soft);color:var(--brand-2)}
:root[data-theme="dark"] .main-nav a.active{color:var(--brand)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer;transition:transform .2s,background .2s,border-color .2s}
.icon-btn:hover{transform:translateY(-1px);border-color:var(--line-2);text-decoration:none}
.icon-btn .dot{position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--coral);color:#fff;font:700 .68rem/18px var(--font);text-align:center;box-shadow:0 0 0 2px var(--bg)}
.theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:block}
:root[data-theme="dark"] .theme-toggle .moon{display:none}
.user-menu{position:relative}
.user-menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:3px 10px 3px 3px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:600;font-size:.9rem}
.user-menu summary::-webkit-details-marker{display:none}
.user-menu .menu{position:absolute;right:0;top:calc(100% + 10px);width:230px;background:var(--menu-bg);color:var(--menu-ink);border:1px solid var(--menu-line);border-radius:var(--r-m);box-shadow:var(--shadow-l);padding:8px;z-index:60;animation:pop .18s ease-out}
.user-menu .menu a,.user-menu .menu button{display:flex;align-items:center;gap:10px;width:100%;padding:.6rem .7rem;border-radius:10px;color:var(--menu-ink);font:500 .92rem var(--font);background:none;border:0;cursor:pointer;text-align:left}
.user-menu .menu a:hover,.user-menu .menu button:hover{background:var(--menu-hover);text-decoration:none}
.user-menu .menu hr{margin:6px 0;border-color:var(--menu-line)}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
.nav-toggle{display:none}
.mobile-only{display:none}

/* ---------- buttons ---------- */
.btn{--bg-btn:var(--surface);--fg-btn:var(--ink);--bd-btn:var(--line-2);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.72rem 1.25rem;border-radius:999px;border:1px solid var(--bd-btn);background:var(--bg-btn);color:var(--fg-btn);font:600 .95rem/1.2 var(--font);cursor:pointer;transition:transform .18s cubic-bezier(.2,.9,.3,1),box-shadow .2s,background .2s,border-color .2s;text-align:center;overflow:hidden}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-m);text-decoration:none}
.btn:active{transform:translateY(0)}
.btn-primary{--bg-btn:var(--brand);--fg-btn:var(--brand-ink);--bd-btn:var(--brand);background-image:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);background-size:250% 100%;background-position:120% 0}
.btn-primary:hover{background-position:-20% 0;transition:background-position .7s,transform .18s,box-shadow .2s;box-shadow:0 12px 28px -8px var(--brand-glow)}
.btn-accent{--bg-btn:var(--accent);--fg-btn:var(--accent-on);--bd-btn:var(--accent)}
.btn-ghost{--bg-btn:transparent;--bd-btn:transparent;--fg-btn:var(--ink-2)}
.btn-ghost:hover{background:var(--bg-2);box-shadow:none}
.btn-danger{--bg-btn:var(--bad-soft);--fg-btn:var(--bad);--bd-btn:transparent}
.btn-sm{padding:.46rem .9rem;font-size:.85rem}
.btn-lg{padding:.95rem 1.7rem;font-size:1.02rem}
.btn-block{width:100%}
.btn[disabled],.btn.disabled{opacity:.55;pointer-events:none}
.link-btn{background:none;border:0;padding:0;color:var(--brand-text);font:600 inherit var(--font);cursor:pointer}
.link-btn:hover{text-decoration:underline}
.btn .ico{transition:transform .2s}.btn:hover .ico{transform:translateX(3px)}

/* ---------- forms ---------- */
.form label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:1rem}
.form label small{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;margin-top:.4rem;padding:.75rem .9rem;border:1.5px solid var(--line-2);border-radius:12px;background:var(--surface);color:var(--ink);font:400 1rem var(--font);transition:border-color .2s,box-shadow .2s}
textarea{min-height:110px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}
input[type=checkbox],input[type=radio]{width:auto;margin:0;accent-color:var(--brand)}
input[type=file]{padding:.55rem}
input[type=time]{min-width:0}
label.check{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;color:var(--ink-2);line-height:1.45}
label.check input{margin-top:.25rem;width:18px;height:18px;flex:none}
.form h2{font-size:1.15rem;margin:1.6rem 0 .8rem}
.field{margin-bottom:1.1rem}
.field .lbl{display:block;font-weight:600;font-size:.9rem}
.field .lbl small{font-weight:400;color:var(--muted)}
.hint{font-size:.85rem;color:var(--muted);margin-top:.35rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:.5rem}
.chip-opt{position:relative}
.chip-opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;width:100%;height:100%}
.chip-opt span{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .95rem;border-radius:999px;border:1.5px solid var(--line-2);background:var(--surface);font:500 .9rem var(--font);color:var(--ink-2);transition:all .18s;cursor:pointer;user-select:none}
.chip-opt:hover span{border-color:var(--brand)}
.chip-opt input:checked+span{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);transform:scale(1.03)}
.chip-opt input:focus-visible+span{outline:3px solid var(--brand);outline-offset:2px}
.seg{display:inline-flex;flex-wrap:wrap;max-width:100%;background:var(--bg-2);border-radius:999px;padding:4px;gap:2px}
.seg a{padding:.45rem 1rem;border-radius:999px;font:600 .88rem var(--font);color:var(--ink-2)}
.seg a.on{background:var(--surface);box-shadow:var(--shadow-s);color:var(--ink)}
.seg a:hover{text-decoration:none}
.star-input{display:inline-flex;flex-direction:row-reverse;gap:4px}
.star-input input{position:absolute;opacity:0;width:1px;height:1px}
.star-input label{cursor:pointer;margin:0;font-size:2.1rem;line-height:1;color:color-mix(in srgb,var(--muted) 42%,var(--surface));transition:color .15s,transform .15s}
.star-input label:hover,.star-input label:hover~label,.star-input input:checked~label{color:var(--accent)}
.star-input label:hover{transform:scale(1.15)}
.pw-meter{height:5px;border-radius:3px;background:var(--line);margin-top:8px;overflow:hidden}
.pw-meter i{display:block;height:100%;width:0;background:var(--bad);transition:width .3s,background .3s}

/* ---------- alerts, badges ---------- */
.alerts{position:fixed;top:calc(var(--header-h) + 12px);left:50%;transform:translateX(-50%);z-index:70;width:min(560px,100% - 32px);display:grid;gap:10px;pointer-events:none}
.alert{pointer-events:auto;display:flex;gap:12px;align-items:flex-start;padding:.9rem 1.1rem;border-radius:14px;border:1px solid;font-weight:500;font-size:.95rem;box-shadow:var(--shadow-m);animation:pop .3s ease-out;background:var(--surface)}
.alert-success{border-color:color-mix(in srgb,var(--good) 40%,transparent);background:var(--good-soft);color:var(--good)}
.alert-error{border-color:color-mix(in srgb,var(--bad) 40%,transparent);background:var(--bad-soft);color:var(--bad)}
.alert-info{border-color:color-mix(in srgb,var(--sky) 40%,transparent);background:var(--sky-soft);color:var(--sky)}
:root:not([data-theme="dark"]) .alert-info{color:#1d4ed8}
.alert-warn{border-color:color-mix(in srgb,var(--warn) 40%,transparent);background:var(--warn-soft);color:var(--warn)}
.alert button{margin-left:auto;background:none;border:0;color:inherit;cursor:pointer;opacity:.7;font-size:1.2rem;line-height:1}
.alert.static{position:static;animation:none;box-shadow:none;margin-bottom:1rem}
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:999px;font:600 .75rem/1.2 var(--font);background:var(--bg-2);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap;max-width:100%}
.badge-brand{background:var(--brand-soft);color:var(--brand-2);border-color:transparent}
:root[data-theme="dark"] .badge-brand{color:var(--brand)}
.badge-accent{background:var(--accent-soft);color:var(--accent-ink);border-color:transparent}
.badge-good{background:var(--good-soft);color:var(--good);border-color:transparent}
.badge-warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.badge-bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.badge-sky{background:var(--sky-soft);color:#1d4ed8;border-color:transparent}
:root[data-theme="dark"] .badge-sky{color:var(--sky)}
.badge .ico{width:14px;height:14px}
.pill-live{display:inline-flex;align-items:center;gap:.45rem;font:600 .8rem var(--font);color:var(--good)}
.pill-live::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 var(--good);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* ---------- cards & avatar ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(18px,2.4vw,28px);box-shadow:var(--shadow-s)}
.card-flat{box-shadow:none}
.card h3{margin-bottom:.4rem}
.card-hover{transition:transform .25s cubic-bezier(.2,.9,.3,1),box-shadow .25s,border-color .25s}
.card-hover:hover{transform:translateY(-5px);box-shadow:var(--shadow-l);border-color:var(--line-2)}
.avatar{border-radius:50%;object-fit:cover;flex:none;background:var(--bg-2)}
.avatar-initials{display:inline-grid;place-items:center;font:700 1rem var(--display);color:#fff;background:linear-gradient(135deg,hsl(var(--h) 62% 44%),hsl(calc(var(--h) + 40) 66% 34%))}
.stars{display:inline-flex;align-items:center;gap:4px;font:700 .88rem var(--font);color:var(--warn)}
.stars svg{color:var(--accent)}
.stars.muted{color:var(--muted);font-weight:500}
.tag{display:inline-block;padding:.22rem .65rem;border-radius:8px;background:var(--bg-2);border:1px solid var(--line);font:500 .8rem var(--font);color:var(--ink-2)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.ico{flex:none;display:inline-block;vertical-align:-.22em}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(40px,7vw,96px) 0 clamp(56px,8vw,110px)}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:0;pointer-events:none}
.hero::before{width:520px;height:520px;background:radial-gradient(circle,var(--brand-glow),transparent 70%);top:-160px;right:-120px;opacity:.9}
.hero::after{width:460px;height:460px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);bottom:-200px;left:-140px}
.dots{position:absolute;inset:0;background-image:radial-gradient(var(--line-2) 1.2px,transparent 1.2px);background-size:26px 26px;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 65%);opacity:.6;z-index:0}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,72px);align-items:center}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--brand-text) 5%,var(--accent-ink) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:1.8rem 0 1.4rem}
.hero-proof{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:.9rem}
.avatar-stack{display:flex}
.avatar-stack .avatar{border:3px solid var(--bg);margin-left:-10px;box-shadow:var(--shadow-s)}
.avatar-stack .avatar:first-child{margin-left:0}
.pill{display:inline-flex;align-items:center;gap:.55rem;padding:.4rem .9rem .4rem .45rem;border-radius:999px;background:var(--surface);border:1px solid var(--line);font:600 .85rem var(--font);color:var(--ink-2);box-shadow:var(--shadow-s);margin-bottom:1.4rem}
.pill b{background:var(--accent);color:var(--accent-on);padding:.15rem .55rem;border-radius:999px;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase}

.hero-visual{position:relative;min-height:470px}
.float-card{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-l);padding:18px;animation:float 7s ease-in-out infinite}
.fc-main{width:min(340px,86%);right:4%;top:0}
.fc-ring{width:262px;left:0;top:250px;animation-delay:-2.5s;display:flex;gap:14px;align-items:center}
.fc-note{right:0;bottom:6px;width:275px;animation-delay:-4.5s;display:flex;gap:12px;align-items:center;padding:14px}
.fc-chip{right:18px;top:-20px;width:max-content;max-width:calc(100% - 36px);white-space:nowrap;z-index:3;padding:10px 14px;border-radius:999px;display:flex;align-items:center;gap:8px;font:600 .82rem var(--font);animation-delay:-1s}
@keyframes float{0%,100%{transform:translateY(0) rotate(-.4deg)}50%{transform:translateY(-14px) rotate(.6deg)}}
.rungs-bg{position:absolute;right:-40px;bottom:-30px;width:280px;height:340px;display:flex;align-items:flex-end;gap:14px;opacity:.9;z-index:-1}
.rungs-bg i{flex:1;border-radius:16px 16px 6px 6px;background:linear-gradient(180deg,var(--brand-soft),transparent)}
.rungs-bg i:nth-child(1){height:38%}.rungs-bg i:nth-child(2){height:62%}.rungs-bg i:nth-child(3){height:86%}.rungs-bg i:nth-child(4){height:100%}

/* progress ring */
.ring{--pct:0;position:relative;width:var(--size,88px);height:var(--size,88px);flex:none}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:9;stroke-linecap:round}
.ring .trk{stroke:var(--line)}
.ring .bar{stroke:url(#ringGrad);stroke:var(--brand);stroke-dasharray:264;stroke-dashoffset:calc(264 - (264 * var(--pct)) / 100);transition:stroke-dashoffset 1.4s cubic-bezier(.2,.9,.2,1)}
.ring.pre .bar{stroke-dashoffset:264}
.ring .val{position:absolute;inset:0;display:grid;place-content:center;text-align:center;font:800 calc(var(--size,88px) * .2)/1 var(--display)}
.ring .val small{display:block;font:500 calc(var(--size,88px) * .11)/1.1 var(--font);color:var(--muted);margin-top:3px}
.ring.done .bar{stroke:var(--accent-2)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);box-shadow:var(--shadow-s);overflow:hidden}
.stat{padding:26px 22px;text-align:center;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font:800 clamp(1.8rem,3.4vw,2.7rem)/1 var(--display);letter-spacing:-.03em;color:var(--ink)}
.stat span{color:var(--muted);font-size:.9rem}
.tile{padding:18px 20px;border-radius:var(--r-m);background:var(--surface);border:1px solid var(--line)}
.tile b{display:block;font:800 1.9rem/1.1 var(--display)}
.tile span{color:var(--muted);font-size:.86rem}

/* ---------- steps / features ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:28px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);counter-increment:s}
.step::before{content:counter(s,decimal-leading-zero);position:absolute;top:18px;right:22px;font:800 3rem/1 var(--display);color:var(--line);letter-spacing:-.04em}
.step .ico-wrap,.feat .ico-wrap{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-2);margin-bottom:16px}
:root[data-theme="dark"] .step .ico-wrap,:root[data-theme="dark"] .feat .ico-wrap{color:var(--brand)}
.feat{padding:24px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line)}
.feat:nth-child(3n+2) .ico-wrap{background:var(--accent-soft);color:var(--accent-ink)}
.feat:nth-child(3n+3) .ico-wrap{background:var(--coral-soft);color:var(--coral)}
.steps-list{padding-left:1.2rem}.steps-list li{margin-bottom:.7rem}

/* ladder (core concept) */
.ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:end}
.rung{position:relative;padding:26px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-s);transition:transform .3s}
.rung:hover{transform:translateY(-6px)}
.rung:nth-child(1){margin-top:64px}.rung:nth-child(2){margin-top:32px}
.rung .lvl{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:var(--brand);color:var(--brand-ink);font:800 1rem var(--display);margin-bottom:14px}
.rung:nth-child(2) .lvl{background:linear-gradient(135deg,var(--brand),var(--brand-3))}
.rung:nth-child(3){background:linear-gradient(160deg,var(--brand),var(--brand-2));color:#fff;border:0;box-shadow:var(--shadow-l)}
.rung:nth-child(3) h3,.rung:nth-child(3) p,.rung:nth-child(3) li{color:#fff}
.rung:nth-child(3) .lvl{background:var(--accent);color:var(--accent-on)}
.rung ul{padding-left:1.1rem;margin:.6rem 0 0;color:var(--ink-2);font-size:.93rem}
.rung li{margin-bottom:.3rem}

/* mentor card */
.mentor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.mcard{display:flex;flex-direction:column;gap:14px;color:inherit;height:100%}
.mcard:hover{text-decoration:none}
.mcard .top{display:flex;gap:14px;align-items:center}
.mcard h3{margin:0;font-size:1.1rem}
.mcard .headline{color:var(--ink-2);font-size:.92rem;line-height:1.45;margin:0}
.mcard .meta{display:flex;flex-wrap:wrap;gap:10px 14px;font-size:.84rem;color:var(--muted);margin-top:auto;padding-top:14px;border-top:1px dashed var(--line)}
.mcard .meta span{display:inline-flex;align-items:center;gap:5px}
.verified{color:var(--sky);display:inline-flex;vertical-align:-3px}

/* profile page */
.profile-hero{position:relative;padding:44px 0 28px;background:linear-gradient(180deg,var(--brand-soft),transparent)}
.profile-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:start}
.sticky{position:sticky;top:calc(var(--header-h) + 20px)}
.check-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px dashed var(--line)}
.check-item:last-child{border:0}
.check-item .tick{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--bg-2);color:var(--muted);flex:none}
.check-item.ok .tick{background:var(--good-soft);color:var(--good)}
.bar-track{height:8px;background:var(--line);border-radius:6px;overflow:hidden;margin-top:6px}
.bar-track i{display:block;height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--brand),var(--brand-3));transition:width 1.2s cubic-bezier(.2,.9,.2,1)}
.review{padding:18px 0;border-bottom:1px solid var(--line)}.review:last-child{border:0}

/* ---------- dashboard / tables ---------- */
.page-head{padding:34px 0 8px}
.page-head h1{font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:.3rem}
.dash-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start;padding-bottom:64px}
.list{display:grid;gap:10px}
.item{display:flex;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--surface);color:inherit;transition:border-color .2s,transform .2s,box-shadow .2s}
a.item:hover{text-decoration:none;border-color:var(--brand);transform:translateX(3px);box-shadow:var(--shadow-s)}
.item .grow{min-width:0}
.item h4{margin:0;font-size:1rem}
.empty{text-align:center;padding:36px 20px;color:var(--muted);border:2px dashed var(--line-2);border-radius:var(--r-l);background:var(--surface-2)}
.empty h3{color:var(--ink)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font:600 .76rem var(--font);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--surface-2)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs a{padding:.5rem 1rem;border-radius:999px;border:1px solid var(--line);color:var(--ink-2);font-weight:600;font-size:.88rem;background:var(--surface)}
.tabs a.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.tabs a:hover{text-decoration:none;border-color:var(--ink)}
.filters{display:grid;grid-template-columns:2fr repeat(4,1fr) auto;gap:10px;align-items:end;padding:16px;border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);box-shadow:var(--shadow-s);margin-bottom:24px}
.filters label{font-size:.78rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:0}
.filters input,.filters select{margin-top:.3rem;padding:.65rem .8rem}
.pager{display:flex;gap:6px;justify-content:center;margin-top:32px}
.pager a,.pager span{padding:.5rem .9rem;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.9rem;color:var(--ink-2)}
.pager .cur{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl{position:relative;padding-bottom:18px}
.tl::before{content:"";position:absolute;left:-24px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--brand)}
.tl.pending::before{border-color:var(--line-2)}

/* slots */
.slot-day{margin-bottom:16px}
.slot-day h4{font:600 .82rem var(--font);color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.slot-list{display:flex;flex-wrap:wrap;gap:8px}
.slot{position:relative}
.slot input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.slot span{display:block;padding:.55rem .9rem;border-radius:12px;border:1.5px solid var(--line-2);background:var(--surface);font:600 .9rem var(--font);transition:all .16s}
.slot:hover span{border-color:var(--brand);transform:translateY(-1px)}
.slot input:checked+span{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);box-shadow:0 8px 18px -8px var(--brand-glow)}
.slot input:focus-visible+span{outline:3px solid var(--brand);outline-offset:2px}
.avail-row{display:grid;grid-template-columns:130px 1fr;gap:14px;align-items:start;padding:14px 0;border-bottom:1px dashed var(--line)}
.avail-row:last-child{border:0}
.avail-wins{display:grid;gap:8px}
.avail-win{display:flex;align-items:center;gap:8px}
.avail-win input{margin:0;max-width:150px}

/* day picker for booking (progressive: without JS every day is listed) */
.day-pills{display:none;gap:8px;overflow-x:auto;padding:2px 2px 12px;margin-bottom:8px;scrollbar-width:thin}
.js .day-pills{display:flex}
.day-pill{flex:none;display:inline-flex;align-items:center;gap:8px;padding:.5rem .95rem;border-radius:999px;border:1.5px solid var(--line-2);background:var(--surface);color:var(--ink-2);font:600 .88rem var(--font);cursor:pointer;transition:all .16s}
.day-pill small{font-weight:700;color:var(--muted);background:var(--bg-2);border-radius:999px;padding:.05rem .45rem;font-size:.72rem}
.day-pill:hover{border-color:var(--brand)}
.day-pill.on{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.day-pill.on small{background:rgba(255,255,255,.22);color:inherit}
.js .slot-day{display:none}.js .slot-day.on{display:block}

/* chat */
.chat{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-l);background:var(--surface);overflow:hidden}
.chat-log{height:360px;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:var(--surface-2)}
.bubble{max-width:78%;padding:.6rem .9rem;border-radius:18px;background:var(--surface);border:1px solid var(--line);font-size:.95rem;line-height:1.45;white-space:pre-wrap;word-break:break-word;animation:pop .2s ease-out}
.bubble.mine{align-self:flex-end;background:var(--brand);color:var(--brand-ink);border-color:var(--brand);border-bottom-right-radius:6px}
.bubble:not(.mine){border-bottom-left-radius:6px}
.bubble time{display:block;font-size:.68rem;opacity:.65;margin-top:3px}
.chat-form{display:flex;gap:10px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-form textarea{min-height:44px;height:44px;margin:0;resize:none;padding:.65rem .9rem}

/* session room */
.room{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;padding-bottom:64px}
.countdown{display:flex;gap:10px}
.cd{min-width:74px;padding:14px 10px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m)}
.cd b{display:block;font:800 1.9rem/1 var(--display)}
.cd span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.presence{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:var(--r-m);background:var(--bg-2);font-weight:600;font-size:.9rem}
.presence .dot{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.presence.on .dot{background:var(--good);animation:pulse 1.8s infinite}

/* footer */
.site-footer{margin-top:auto;border-top:1px solid var(--line);background:var(--bg-2);padding:52px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.footer-grid h4{font:700 .8rem var(--font);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:.9rem}
.footer-grid a{display:block;color:var(--ink-2);padding:.22rem 0}
.footer-grid a.brand{display:inline-flex;color:var(--ink);padding:0}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:clamp(34px,6vw,70px);background:linear-gradient(135deg,var(--brand-2),var(--brand) 60%,var(--brand-3));color:var(--brand-ink);text-align:center;box-shadow:var(--shadow-l)}
.cta-band h2,.cta-band p{color:#fff}
.cta-band::before{content:"";position:absolute;inset:auto -10% -60% auto;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow),transparent 70%)}
.cta-band>*{position:relative}
.cta-band .btn-primary{--bg-btn:#fff;--fg-btn:var(--brand-2);--bd-btn:#fff}
.faq details{border:1px solid var(--line);border-radius:var(--r-m);background:var(--surface);margin-bottom:10px;overflow:hidden}
.faq summary{cursor:pointer;padding:1.05rem 1.3rem;font:600 1.02rem var(--font);list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 1.5rem/1 var(--font);color:var(--brand);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 1.3rem 1.2rem;color:var(--ink-2)}
.prose{max-width:74ch}.prose h2{font-size:1.5rem;margin-top:2rem}.prose h3{margin-top:1.4rem}.prose li{margin-bottom:.4rem}

/* auth */
.auth-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - var(--header-h) - 1px)}
.auth-side{position:relative;overflow:hidden;background:linear-gradient(150deg,var(--brand-2),var(--brand));color:#fff;padding:clamp(32px,5vw,72px);display:flex;flex-direction:column;justify-content:center}
.auth-side h2,.auth-side p{color:#fff}
.auth-side::after{content:"";position:absolute;right:-90px;bottom:-90px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,var(--accent-glow),transparent 70%)}
.auth-side ul{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:14px;position:relative;z-index:1}
.auth-side li{display:flex;gap:12px;align-items:flex-start}
.auth-side li .ico{background:rgba(255,255,255,.18);border-radius:10px;padding:6px;width:32px;height:32px;flex:none}
.auth-form{display:flex;align-items:center;justify-content:center;padding:clamp(28px,5vw,64px) 20px}
.auth-card{width:min(440px,100%)}
.role-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1.4rem}
.role-switch label{margin:0;position:relative}
.role-switch input{position:absolute;opacity:0;inset:0;margin:0;width:100%;height:100%;cursor:pointer}
.role-switch span{display:block;padding:14px;border:1.5px solid var(--line-2);border-radius:14px;background:var(--surface);text-align:center;font-weight:600;transition:all .2s}
.role-switch span small{display:block;font-weight:400;color:var(--muted);margin-top:2px}
.role-switch input:checked+span{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 4px var(--brand-glow)}

/* admin */
.admin-shell{display:grid;grid-template-columns:230px minmax(0,1fr);gap:0;min-height:calc(100vh - var(--header-h))}
.admin-nav{border-right:1px solid var(--line);background:var(--surface);padding:24px 14px;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));overflow:auto}
.admin-nav a{display:flex;align-items:center;gap:10px;padding:.65rem .85rem;border-radius:12px;color:var(--ink-2);font-weight:600;font-size:.92rem;margin-bottom:2px}
.admin-nav a:hover{background:var(--bg-2);text-decoration:none}
.admin-nav a.on{background:var(--brand-soft);color:var(--brand-2)}
:root[data-theme="dark"] .admin-nav a.on{color:var(--brand)}
.admin-nav .count{margin-left:auto}
.admin-main{padding:28px clamp(16px,3vw,40px) 64px;min-width:0;max-width:1320px}
.bars{display:flex;align-items:flex-end;gap:6px;height:120px}
.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px;height:100%}
.bars i{display:block;width:100%;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--brand),var(--brand-3));min-height:3px;transition:height .8s}
.bars i.b2{background:linear-gradient(180deg,var(--accent),var(--accent-2))}
.bars small{font-size:.62rem;color:var(--muted)}
.settings-group{margin-bottom:26px}
.setting{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,280px);gap:18px;align-items:center;padding:14px 0;border-bottom:1px dashed var(--line)}
.setting:last-child{border:0}
.setting b{display:block;font-size:.95rem}.setting small{color:var(--muted)}
.setting input,.setting select,.setting textarea{margin:0}
.switch{position:relative;display:inline-block;width:48px;height:28px;justify-self:start}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:1}
.switch i{position:absolute;inset:0;border-radius:999px;background:var(--line-2);transition:background .2s}
.switch i::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:var(--shadow-s);transition:transform .2s}
.switch input:checked+i{background:var(--brand)}
.switch input:checked+i::after{transform:translateX(20px)}
.switch input:focus-visible+i{outline:3px solid var(--brand);outline-offset:2px}

/* install */
.install-body{display:grid;place-items:center;padding:32px 16px;background:radial-gradient(circle at 15% 10%,var(--brand-glow),transparent 40%),var(--bg)}
.install-card{width:min(720px,100%);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(24px,5vw,48px);box-shadow:var(--shadow-l)}
.check-list{list-style:none;padding:0;margin:1rem 0 1.4rem;display:grid;gap:6px}
.check-list li{display:flex;gap:10px;align-items:center;padding:.45rem .8rem;border-radius:10px;background:var(--surface-2);font-size:.92rem}
.check-list li span{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.78rem;flex:none}
.check-list .ok span{background:var(--good-soft);color:var(--good)}.check-list .bad span{background:var(--bad-soft);color:var(--bad)}.check-list .warn span{background:var(--warn-soft);color:var(--warn)}
.check-list small{margin-left:auto;color:var(--muted);text-align:right}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

@media (max-width:1020px){
  .hero-grid,.profile-layout,.dash-grid,.room{grid-template-columns:minmax(0,1fr)}
  .dash-grid>*,.profile-layout>*,.room>*{min-width:0}
  .hero-visual{min-height:420px;max-width:520px;margin-inline:auto;width:100%}
  .sticky{position:static}
  .filters{grid-template-columns:1fr 1fr}.filters .grow-2{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .admin-shell{grid-template-columns:1fr}
  .admin-nav{position:static;height:auto;display:flex;gap:6px;overflow-x:auto;padding:10px 14px;border-right:0;border-bottom:1px solid var(--line)}
  .admin-nav a{white-space:nowrap;margin:0}
}
@media (max-width:1060px){
  .nav-toggle{display:inline-grid}
  .main-nav{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 20px;margin:0;transform:translateY(-8px);opacity:0;pointer-events:none;transition:all .22s;box-shadow:var(--shadow-l)}
  .nav-open .main-nav{transform:none;opacity:1;pointer-events:auto}
  .main-nav a{padding:.8rem 1rem;font-size:1.02rem}
  .mobile-only{display:block}
  .hide-mobile{display:none!important}
}
@media (max-width:820px){
  .steps,.ladder,.grid-3{grid-template-columns:1fr}
  .rung:nth-child(1),.rung:nth-child(2){margin-top:0}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}.stat:nth-child(n+3){border-top:1px solid var(--line)}
  .auth-wrap{grid-template-columns:1fr}.auth-side{display:none}
  .grid-2{grid-template-columns:1fr}
  .setting{grid-template-columns:1fr}
  .avail-row{grid-template-columns:1fr}
  .fc-ring{top:230px}
  .fc-chip{display:none}
}
@media (max-width:520px){
  .badge{white-space:normal}
  .seg a{padding:.45rem .75rem}
  .filters,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .countdown{flex-wrap:wrap}
  .hero-visual{min-height:440px}
  .fc-note{width:240px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
@media print{.site-header,.site-footer,.alerts{display:none}}

/* ---------- logo ---------- */
.brand{min-width:0;flex:0 1 auto}
.brand-logo{display:inline-flex;align-items:center;min-width:0;max-width:100%}
.brand-img{display:block;width:auto;max-width:240px;object-fit:contain;min-width:0}
.brand-name{white-space:nowrap}
.header-actions{flex:none}
.nav-join{display:none}
@media (max-width:640px){
  .header-inner{gap:8px}
  .header-actions{gap:6px}
  .lang-menu summary{padding:0 9px}
  /* with a logo image: it replaces the name, and the sign-up button moves into the menu so the logo has room */
  .brand-logo + .brand-name{display:none}
  .brand-img{max-width:100%;max-height:36px;height:auto!important}
  .header-inner:has(.brand-logo) .brand{flex:1 1 auto}
  .header-inner:has(.brand-logo) .header-actions .btn-primary{display:none}
  .header-inner:has(.brand-logo) .nav-join{display:block}
}
.brand-dark{display:none}
:root[data-theme="dark"] .brand-has-dark .brand-light{display:none}
:root[data-theme="dark"] .brand-has-dark .brand-dark{display:block}
:root[data-theme="dark"] .brand-nodark .brand-img{background:#fff;padding:4px 10px;border-radius:10px}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .brand-has-dark .brand-light{display:none}
  :root:not([data-theme="light"]) .brand-has-dark .brand-dark{display:block}
  :root:not([data-theme="light"]) .brand-nodark .brand-img{background:#fff;padding:4px 10px;border-radius:10px}
}
.hdr-on-dark .brand-has-dark .brand-light{display:none!important}
.hdr-on-dark .brand-has-dark .brand-dark{display:block!important}
.hdr-on-dark .brand-nodark .brand-img{background:#fff;padding:4px 10px;border-radius:10px}
.hdr-on-light .brand-has-dark .brand-light{display:block!important}
.hdr-on-light .brand-has-dark .brand-dark{display:none!important}
.hdr-on-light .brand-nodark .brand-img{background:none;padding:0}

/* ---------- language switcher and notice ---------- */
.lang-menu{position:relative}
.lang-menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-2);font:700 .78rem var(--font);letter-spacing:.04em}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-menu summary:hover{border-color:var(--line-2)}
.lang-menu .menu{position:absolute;right:0;top:calc(100% + 10px);width:210px;max-height:min(70vh,440px);overflow:auto;background:var(--menu-bg);color:var(--menu-ink);border:1px solid var(--menu-line);border-radius:var(--r-m);box-shadow:var(--shadow-l);padding:8px;z-index:60;animation:pop .18s ease-out}
.lang-menu .menu a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:.55rem .7rem;border-radius:10px;color:var(--menu-ink);font:500 .92rem var(--font)}
.lang-menu .menu a:hover{background:var(--menu-hover);text-decoration:none}
.lang-menu .menu a.on{background:var(--brand-soft);font-weight:700}
.lang-menu .menu a.on::after{content:"✓";color:var(--brand-text)}
.lang-notice{background:var(--brand-soft);border-bottom:1px solid var(--line);font-size:.9rem}
.lang-notice .container{display:flex;align-items:center;gap:12px;padding:.55rem 0;flex-wrap:wrap}
.lang-notice button{margin-left:auto;background:none;border:0;cursor:pointer;color:var(--ink-2);font-size:1.2rem;line-height:1}
.footer-langs{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:18px;font-size:.85rem}
.footer-langs a{color:var(--muted)}
.footer-langs a.on{color:var(--ink);font-weight:700}

/* ---------- typography for every script ---------- */
:lang(ru),:lang(uk),:lang(kk){--display:"Inter","Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif}
:lang(ja){--font:"Inter","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP","Meiryo",ui-sans-serif,system-ui,sans-serif;--display:var(--font)}
:lang(zh){--font:"Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","WenQuanYi Micro Hei",ui-sans-serif,system-ui,sans-serif;--display:var(--font)}
:lang(ja) h1,:lang(ja) h2,:lang(ja) h3,:lang(ja) h4,:lang(zh) h1,:lang(zh) h2,:lang(zh) h3,:lang(zh) h4{letter-spacing:0;line-height:1.3}
:lang(ja) body,:lang(zh) body{line-height:1.75}
:lang(ja) .eyebrow,:lang(zh) .eyebrow,:lang(ru) .eyebrow,:lang(uk) .eyebrow,:lang(kk) .eyebrow{letter-spacing:.04em}
h1,h2,h3,.lead,.card h3{text-wrap:balance;overflow-wrap:anywhere}
p,li,.small,.muted{overflow-wrap:break-word}

/* ---------- reliability / credibility chips ---------- */
.score-chips{display:inline-flex;flex-wrap:wrap;gap:6px}
.score-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:999px;font:600 .72rem/1.2 var(--font);background:var(--bg-2);color:var(--ink-2);border:1px solid var(--line);white-space:nowrap}
.score-chip b{font-weight:700;color:var(--ink)}.score-chip i{font-style:normal;font-variant-numeric:tabular-nums}
.score-excellent,.score-good{background:var(--good-soft);color:var(--good);border-color:transparent}
.score-excellent b,.score-good b{color:inherit}
.score-fair{background:var(--warn-soft);color:var(--warn);border-color:transparent}.score-fair b{color:inherit}
.score-low{background:var(--bad-soft);color:var(--bad);border-color:transparent}.score-low b{color:inherit}
.li-mark{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:4px;background:#0A66C2;color:#fff;font:800 .68rem/1 var(--font)}
.score-building{background:var(--sky-soft);color:#1d4ed8;border-color:transparent}.score-building b{color:inherit}
:root[data-theme="dark"] .score-building{color:#93c5fd}

/* long translated labels must never push the page wider than the phone */
@media (max-width:520px){
  .score-chips{display:flex;max-width:100%}
  .score-chip{white-space:normal;max-width:100%}
  .header-actions .btn-sm{padding-inline:.7rem;font-size:.8rem;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}

/* built-in 123M logo */
.brand-badge{display:block;height:34px;width:auto;flex:none}
.site-footer .brand-badge{height:28px}