/* ================= STFU Group — shared styles ================= */

/* ---------- PALETTES ---------- */
/* color-scheme tells the browser this page themes itself. Without it, Samsung
   Internet and Android WebView apply their own "force dark" pass: DOM text is
   inverted to white while <canvas> pixels are left alone - which turns the
   hero into white text on a light background. */
:root[data-theme="dark"]{ color-scheme: dark; }
:root[data-theme="light"]{ color-scheme: light; }

:root[data-theme="dark"]{
  --bg:#0a0d14;
  --bg-2:#0d111a;
  --panel-a:rgba(255,255,255,.035);
  --panel-b:rgba(255,255,255,.008);
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.26);
  --text:#ffffff;
  --muted:rgba(255,255,255,.62);
  --muted-2:rgba(255,255,255,.38);
  --accent:#3ddbd0;
  --magenta:#d946ef;
  --btn-bg:rgba(0,0,0,.55);
  --btn-bg-hover:rgba(255,255,255,.09);
  --nav-bg:rgba(10,13,20,.72);
  --dd-bg:rgba(16,20,30,.95);
  --dd-shadow:rgba(0,0,0,.55);
  --vignette:rgba(10,13,20,.55);
  --hero-shadow:0 2px 40px rgba(0,0,0,.6);
  --logo-sm:url('/logo-dark-sm.webp');
  --logo:url('/logo-dark-md.webp');
}
:root[data-theme="light"]{
  --bg:#f2f5fa;
  --bg-2:#e9edf5;
  --panel-a:rgba(15,23,42,.035);
  --panel-b:rgba(15,23,42,.008);
  --line:rgba(15,23,42,.12);
  --line-strong:rgba(15,23,42,.30);
  --text:#0b1220;
  --muted:rgba(11,18,32,.66);
  --muted-2:rgba(11,18,32,.45);
  --accent:#0d9488;
  --magenta:#c026d3;
  --btn-bg:rgba(255,255,255,.75);
  --btn-bg-hover:rgba(15,23,42,.07);
  --nav-bg:rgba(242,245,250,.78);
  --dd-bg:rgba(255,255,255,.97);
  --dd-shadow:rgba(15,23,42,.16);
  --vignette:rgba(226,232,243,.6);
  --hero-shadow:0 2px 30px rgba(255,255,255,.55);
  --logo-sm:url('/logo-light-sm.webp');
  --logo:url('/logo-light-md.webp');
}
:root{--nav-h:70px}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI Variable Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5;
  transition:background .35s ease,color .35s ease;
}
a{color:inherit;text-decoration:none}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:50;
  display:flex;align-items:center;gap:28px;padding:0 clamp(16px,4vw,56px);
  background:var(--nav-bg);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .35s ease,border-color .35s ease;
}
.nav::after{
  content:"";position:absolute;left:55%;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--magenta));opacity:.85;
}
.brand{flex-shrink:0;display:block}
/* nav uses the small variant; only the big marks below load the md file */
.logo-mark{display:block;background:var(--logo-sm) center/contain no-repeat;height:44px;width:82px}
/* full nav height so the dropdowns inside can measure themselves against the
   bar, not against their own text - otherwise they open INSIDE the bar and the
   bottom border draws across them */
.nav-links{display:flex;align-items:center;gap:32px;margin-left:auto;height:100%}
/* Hover feedback must feel instant. The transition is therefore only on the
   way OUT - entering the element snaps to the new colour with no delay.
   A symmetric 180ms fade reads as lag, because with an ease curve almost
   nothing happens in the first 50ms. */
.nav-links > a,.dd-trigger{font-size:.93rem;color:var(--muted);transition:color .22s ease}
.nav-links > a:hover,.dd-trigger:hover{color:var(--text);transition:none}
.nav-links > a[aria-current="page"],.dd-trigger[aria-current="page"]{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:18px;height:100%}
.nav-links + .nav-right{margin-left:0}
.nav-cta{display:flex;align-items:center;gap:10px;font-size:.93rem;white-space:nowrap}
.nav-cta .arw{color:var(--magenta)}

/* dropdown */
/* full nav height on purpose: the hover area then reaches the nav's bottom
   edge, so the pointer never crosses dead space on its way to the menu. */
.dropdown{position:relative;display:flex;align-items:center;height:100%}
.dd-trigger{display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.dd-trigger .chev{width:10px;height:10px;opacity:.75;transition:transform .2s}
.dropdown:hover .chev,.dropdown:focus-within .chev{transform:rotate(180deg)}
.dd-menu{
  /* z-index lifts it above .nav::after, which is painted last and would
     otherwise draw the magenta accent line straight across the panel */
  position:absolute;top:calc(100% + 6px);left:50%;z-index:2;
  transform:translate(-50%,6px);min-width:186px;padding:8px;
  border:1px solid var(--line);border-radius:12px;background:var(--dd-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 18px 42px var(--dd-shadow);
  opacity:0;visibility:hidden;
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
/* invisible bridge so the menu survives the gap on the way down */
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.dropdown:hover .dd-menu,.dropdown:focus-within .dd-menu,
.dropdown.open .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown.open .chev{transform:rotate(180deg)}
.dd-menu a{display:block;padding:10px 13px;border-radius:8px;font-size:.9rem;color:var(--muted);transition:background .2s ease,color .2s ease}
.dd-menu a:hover{background:var(--btn-bg-hover);color:var(--text);transition:none}
.dd-menu a[aria-current="page"]{color:var(--accent)}

/* language switcher */
.lang{position:relative;display:flex;align-items:center;height:100%}
.lang-btn{
  display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 11px;
  border:1px solid var(--line);border-radius:9px;background:transparent;
  color:var(--text);cursor:pointer;font:inherit;font-size:.8rem;font-weight:600;
  letter-spacing:.07em;transition:background .18s,border-color .18s;
}
.lang-btn:hover{background:var(--btn-bg-hover);border-color:var(--line-strong);transition:none}
/* flags: fixed box so every row lines up, hairline edge so white flags stay visible */
.flag{
  width:22px;height:15px;flex-shrink:0;display:block;
  object-fit:cover;border-radius:2.5px;
  box-shadow:0 0 0 1px var(--line);
}
.lang-menu{
  position:absolute;top:calc(100% + 6px);inset-inline-end:0;min-width:172px;padding:8px;z-index:2;
  border:1px solid var(--line);border-radius:12px;background:var(--dd-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 18px 42px var(--dd-shadow);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:5;
}
.lang-menu::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.lang:hover .lang-menu,.lang:focus-within .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu a{
  display:flex;align-items:center;gap:11px;
  padding:9px 11px;border-radius:8px;font-size:.89rem;color:var(--muted);
  transition:background .16s,color .16s;
}
.lang-menu .name{flex:1}
.lang-menu a:hover{background:var(--btn-bg-hover);color:var(--text);transition:none}
.lang-menu a[aria-current="true"]{color:var(--accent)}
.lang-menu .code{font-size:.72rem;font-weight:600;letter-spacing:.08em;opacity:.6}

/* burger - hidden on desktop, the only way into the menu on phones.
   44x44 is the smallest target a thumb hits reliably. */
.nav-toggle{
  display:none;width:52px;height:44px;flex-shrink:0;
  border:1px solid var(--line);border-radius:11px;background:transparent;
  cursor:pointer;padding:0;place-items:center;
  transition:background .18s,border-color .18s;
}
.nav-toggle:hover{background:var(--btn-bg-hover);border-color:var(--line-strong);transition:none}
.nav-toggle .s-mark{width:28px;height:22px;color:var(--text);transition:color .2s ease}
.nav-toggle .dots{opacity:.62}
/* fill-box keeps the rotation centred on the S itself, not on the whole
   icon - otherwise it would swing around the dots */
.nav-toggle .s-glyph{
  transform-box:fill-box;transform-origin:center;
  transition:transform .34s cubic-bezier(.4,0,.2,1);
}
/* open: the S turns a quarter turn to the right and everything picks up the
   accent colour, so the state change reads even before you notice the shape */
.nav-toggle[aria-expanded="true"]{border-color:var(--accent);background:var(--btn-bg-hover)}
.nav-toggle[aria-expanded="true"] .s-mark{color:var(--accent)}
.nav-toggle[aria-expanded="true"] .s-glyph{transform:rotate(90deg)}
.nav-toggle[aria-expanded="true"] .dots{opacity:1}
@media (prefers-reduced-motion:reduce){
  .nav-toggle .s-glyph{transition:none}
}

.mobile-menu{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:45;
  display:flex;flex-direction:column;padding:10px 0 18px;
  background:var(--nav-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 20px 40px var(--dd-shadow);
  max-height:calc(100dvh - var(--nav-h));
  overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;
  animation:mm-in .18s ease;
}
.mobile-menu[hidden]{display:none}
@keyframes mm-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
/* No width:100% here. The panel is a flex column, so items already stretch;
   adding an explicit width made .mm-cta overflow by its own side margins and
   produced a horizontal scrollbar. */
.mobile-menu > a,.mm-parent{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:16px clamp(18px,5vw,32px);font:inherit;font-size:1.02rem;
  color:var(--text);background:none;border:none;border-bottom:1px solid var(--line);
  text-align:start;cursor:pointer;
}
.mobile-menu > a:active,.mm-parent:active{background:var(--btn-bg-hover)}
.mobile-menu a[aria-current="page"]{color:var(--accent)}
.mm-parent .chev{width:13px;height:13px;opacity:.7;transition:transform .22s ease;flex-shrink:0}
.mm-parent[aria-expanded="true"]{color:var(--accent)}
.mm-parent[aria-expanded="true"] .chev{transform:rotate(180deg)}
/* children are indented and quieter, so the hierarchy reads at a glance */
.mm-children{display:flex;flex-direction:column;background:var(--panel-a)}
.mm-children[hidden]{display:none}
.mm-children a{
  display:block;padding:14px clamp(18px,5vw,32px) 14px calc(clamp(18px,5vw,32px) + 18px);
  font-size:.95rem;color:var(--muted);border-bottom:1px solid var(--line);
}
.mm-children a:active{background:var(--btn-bg-hover)}
.mm-children a[aria-current="page"]{color:var(--accent)}
.mobile-menu .mm-cta{
  /* margins, not padding, so it sits inset from the panel edges */
  margin:14px clamp(18px,5vw,32px) 0;padding:15px 20px;
  justify-content:center;gap:10px;border-bottom:none;
  border:1px solid var(--line-strong);border-radius:9px;font-weight:600;
}
.mobile-menu .mm-cta .arw{color:var(--accent)}
body.menu-open{overflow:hidden}

.theme-btn{
  display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;
  border:1px solid var(--line);border-radius:9px;background:transparent;
  color:var(--text);cursor:pointer;transition:background .18s,border-color .18s;
}
.theme-btn:hover{background:var(--btn-bg-hover);border-color:var(--line-strong);transition:none}
.theme-btn svg{width:17px;height:17px}
:root[data-theme="dark"] .icon-sun{display:block}
:root[data-theme="dark"] .icon-moon{display:none}
:root[data-theme="light"] .icon-sun{display:none}
:root[data-theme="light"] .icon-moon{display:block}

/* ---------- HERO ---------- */
.hero{position:relative;height:100dvh;min-height:540px;overflow:hidden;display:flex;flex-direction:column}
.hero.compact{height:56vh;min-height:360px}
#grid{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 90% 70% at 50% 42%,transparent 40%,var(--vignette) 100%);
}
.hero-inner{position:relative;z-index:10;margin:auto;text-align:center;padding:var(--nav-h) 24px 0;max-width:920px}
.hero h1{
  font-size:clamp(2.1rem,6.2vw,4.3rem);font-weight:700;letter-spacing:-.025em;line-height:1.08;
  text-shadow:var(--hero-shadow);
}
.hero.compact h1{font-size:clamp(1.9rem,4.6vw,3.2rem)}
.hero h1 .accent{color:var(--accent)}
.hero p{margin-top:22px;font-size:clamp(1rem,1.7vw,1.22rem);color:var(--muted);font-weight:300;letter-spacing:.01em}
.hero .eyebrow{justify-content:center}
.btn{
  display:inline-flex;align-items:center;gap:12px;margin-top:42px;padding:17px 34px;
  border:1px solid var(--line-strong);border-radius:4px;background:var(--btn-bg);
  font-size:.98rem;font-weight:500;transition:background .2s,border-color .2s,transform .2s;
}
.btn:hover{background:var(--btn-bg-hover);transform:translateY(-2px)}
.btn .arw{color:var(--accent)}
.scroll-cue{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:10;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:.7rem;letter-spacing:.22em;color:var(--muted-2);text-transform:uppercase;
}
.scroll-cue .mouse{width:22px;height:34px;border:1px solid var(--line-strong);border-radius:12px;position:relative}
.scroll-cue .mouse::after{
  content:"";position:absolute;left:50%;top:7px;width:3px;height:6px;border-radius:2px;
  background:var(--accent);transform:translateX(-50%);animation:wheel 1.9s ease-in-out infinite;
}
@keyframes wheel{0%,100%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}70%{opacity:0;transform:translate(-50%,11px)}}

/* ---------- SECTIONS ---------- */
.section{padding:clamp(74px,10vw,132px) clamp(20px,5vw,64px);max-width:1160px;margin:0 auto}
.eyebrow{font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;font-weight:600}
.section h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.18}
.section .lead{margin-top:18px;color:var(--muted);font-size:clamp(1rem,1.5vw,1.1rem);max-width:660px;font-weight:300}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:52px}
.card{
  padding:34px 30px;border:1px solid var(--line);border-radius:10px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  transition:border-color .25s,transform .25s;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.card .ico{width:38px;height:38px;margin-bottom:20px}
.card h3{font-size:1.16rem;font-weight:600;margin-bottom:11px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:.95rem;font-weight:300}

/* ---------- ABOUT ---------- */
.about{border-top:1px solid var(--line);background:var(--bg-2);transition:background .35s ease}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
.about-logo{display:flex;justify-content:center}
.about-logo .logo-mark{width:min(320px,80vw);height:auto;aspect-ratio:600/322;background-image:var(--logo)}
.acronym{margin-top:34px;display:flex;flex-direction:column;gap:14px}
.acronym li{display:flex;gap:15px;align-items:baseline;list-style:none}
.acronym .k{font-weight:700;font-size:1.28rem;color:var(--accent);width:20px;flex-shrink:0}
.acronym .v{color:var(--muted);font-weight:300}
.acronym .v b{color:var(--text);font-weight:600}
.inline-link{
  display:inline-flex;align-items:center;gap:9px;margin-top:30px;
  font-size:.95rem;font-weight:500;color:var(--accent);
  border-bottom:1px solid transparent;transition:border-color .18s,gap .18s;
}
.inline-link:hover{border-bottom-color:var(--accent);gap:13px}
.link-row{display:flex;flex-wrap:wrap;gap:30px;align-items:center;margin-top:30px}
.link-row .inline-link{margin-top:0}
/* full-width acronym on the dedicated About page */
.acronym-wide{margin-top:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px 44px}

.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-top:56px;padding-top:44px;border-top:1px solid var(--line)}
.value h4{font-size:.98rem;font-weight:600;margin-bottom:9px}
.value p{color:var(--muted);font-size:.9rem;font-weight:300}

/* ---------- TEAM ---------- */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:28px;margin-top:54px}
.member .photo{
  width:100%;aspect-ratio:1;border-radius:14px;overflow:hidden;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  border:1px solid var(--line);display:grid;place-items:center;
  transition:border-color .25s,transform .25s;
}
.member:hover .photo{border-color:var(--line-strong);transform:translateY(-4px)}
.member .photo img{width:100%;height:100%;object-fit:cover;display:block}
.member .photo .ph-avatar{width:46%;height:46%;opacity:.28}
/* dashed frame marks a slot that still needs real content */
.member.is-placeholder .photo{border-style:dashed}
.member h3{margin-top:20px;font-size:1.06rem;font-weight:600;letter-spacing:-.01em}
.member .role{margin-top:7px;color:var(--accent);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.member p{margin-top:13px;color:var(--muted);font-size:.9rem;font-weight:300}
.member.is-placeholder h3,.member.is-placeholder p{color:var(--muted-2)}

/* ---------- CONTACT + FOOTER ---------- */
.contact{text-align:center;border-top:1px solid var(--line)}
.mail{
  display:inline-flex;align-items:center;gap:12px;margin-top:34px;padding:18px 32px;
  border:1px solid var(--line);border-radius:12px;background:var(--panel-a);
  font-size:1.04rem;font-weight:500;transition:background .18s,border-color .18s,transform .18s;
}
.mail:hover{background:var(--btn-bg-hover);border-color:var(--line-strong);transform:translateY(-2px)}
.mail svg{opacity:.75;flex-shrink:0}

footer{border-top:1px solid var(--line);padding:34px 24px 30px;text-align:center}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:26px;margin-bottom:20px}
.foot-links a{font-size:.86rem;color:var(--muted);transition:color .22s ease}
.foot-links a:hover{color:var(--text);transition:none}
.copy{font-size:.79rem;color:var(--muted-2);letter-spacing:.05em}

/* ==========================================================================
   SIGNED-IN AREA  (login, portal, admin) - served by the stfuweb service
   ========================================================================== */
.auth-wrap{min-height:100dvh;display:grid;place-items:center;padding:96px 20px 40px}
.auth-card{
  width:min(400px,100%);padding:36px 32px;border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));backdrop-filter:blur(8px);
}
.auth-logo{width:120px;height:64px;margin:0 auto 20px}
.auth-card h1{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;text-align:center}
.auth-sub{text-align:center;color:var(--muted);font-size:.9rem;margin:8px 0 24px;font-weight:300}

/* ---------- PIN gate ---------- */
.pin-card{width:min(340px,100%)}
.pin-dots{display:flex;justify-content:center;gap:14px;margin:4px 0 20px}
.pin-dots span{
  width:13px;height:13px;border-radius:50%;
  border:1.5px solid var(--line-strong);background:transparent;
  transition:background .15s ease,border-color .15s ease,transform .15s ease;
}
.pin-dots span.on{background:var(--accent);border-color:var(--accent);transform:scale(1.12)}
/* the real field stays in the DOM for keyboards and password managers,
   but the dots above are what the visitor actually reads */
.pin-input{
  position:absolute;opacity:0;width:1px;height:1px;padding:0;margin:0;border:0;pointer-events:none;
  font-size:16px;   /* same reason: a focused sub-16px field makes iOS zoom */
}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px}
.key{
  height:60px;border:1px solid var(--line);border-radius:14px;
  background:var(--btn-bg);color:var(--text);
  font:inherit;font-size:1.5rem;font-weight:500;cursor:pointer;
  display:grid;place-items:center;
  transition:background .12s ease,border-color .12s ease,transform .08s ease;
  -webkit-tap-highlight-color:transparent;
}
.key:hover{background:var(--btn-bg-hover);border-color:var(--line-strong)}
.key:active{transform:scale(.94);background:var(--btn-bg-hover)}
.key-blank{border:none;background:none;cursor:default}
.key-del svg{width:24px;height:24px}
.pin-note{margin-top:16px;text-align:center;font-size:.76rem;color:var(--muted-2);font-weight:300;line-height:1.5}
.pin-show{
  font-size:2.1rem;font-weight:700;letter-spacing:.28em;color:var(--accent);
  text-align:center;padding:18px 0 22px;font-variant-numeric:tabular-nums;
}
.pin-cell{font-size:.95rem;letter-spacing:.12em;color:var(--accent);font-weight:600}

body.app{padding-top:0}
.app-nav{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:26px;
  height:62px;padding:0 clamp(16px,3vw,32px);
  background:var(--nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.app-brand .logo-mark{height:34px;width:64px}
.app-links{display:flex;gap:22px;align-items:center}
.app-links a{font-size:.92rem;color:var(--muted);transition:color .22s ease}
.app-links a:hover{color:var(--text);transition:none}
.app-links a[aria-current="page"]{color:var(--accent)}
.app-right{display:flex;align-items:center;gap:14px;margin-inline-start:auto}
.who{font-size:.85rem;color:var(--muted)}
.role-tag{
  display:inline-block;padding:2px 8px;border-radius:20px;border:1px solid var(--line);
  font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
}
.pill{
  display:inline-block;min-width:19px;padding:1px 6px;border-radius:20px;
  background:var(--magenta);color:#fff;font-size:.7rem;font-weight:700;text-align:center;
}
.inline-form{display:inline}
.app-main{max-width:1000px;margin:0 auto;padding:34px clamp(16px,3vw,32px) 80px}
.app-main h1{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;letter-spacing:-.02em;margin-bottom:22px}
.app-main h2{font-size:1.1rem;font-weight:600;margin-bottom:14px}

.panel{
  padding:24px;margin-bottom:22px;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
}
.panel.narrow{max-width:460px;margin-inline:auto}
.panel.danger{border-color:rgba(220,38,38,.35)}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.right{text-align:end}

label{display:block;margin-bottom:14px;font-size:.86rem;color:var(--muted)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],
input:not([type]),select,textarea{
  display:block;width:100%;margin-top:6px;padding:11px 13px;
  border:1px solid var(--line);border-radius:9px;
  background:var(--btn-bg);color:var(--text);font:inherit;
  /* 16px exactly: below that, iOS Safari zooms the page the moment a field is
     focused. This is the fix for that - not disabling zoom, which would also
     take it away from people who need it. */
  font-size:16px;
  transition:border-color .18s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
textarea{resize:vertical}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:0 18px}
label.check{display:flex;align-items:center;gap:9px;color:var(--text)}
label.check input{width:auto;margin:0}
fieldset.lang-set{border:1px solid var(--line);border-radius:10px;padding:16px 18px 4px;margin:0 0 16px}
fieldset.lang-set legend{padding:0 8px;font-size:.75rem;letter-spacing:.14em;color:var(--accent);font-weight:700}

.btn-primary,.btn-sm,.btn-danger{
  display:inline-block;border:1px solid var(--line-strong);border-radius:9px;
  background:var(--btn-bg);color:var(--text);font:inherit;cursor:pointer;
  transition:background .18s,border-color .18s,transform .15s;
}
.btn-primary{width:100%;padding:13px 20px;font-weight:600;font-size:.95rem;margin-top:6px}
.btn-sm{padding:7px 13px;font-size:.83rem}
.btn-danger{padding:11px 18px;font-weight:600;border-color:rgba(220,38,38,.5);color:#f87171}
/* colour snaps, the tiny lift still eases - motion should not be abrupt */
.btn-primary:hover,.btn-sm:hover{
  background:var(--btn-bg-hover);transform:translateY(-1px);
  transition:background 0s,border-color 0s,transform .15s ease;
}
.btn-danger:hover{background:rgba(220,38,38,.14)}

table.grid{width:100%;border-collapse:collapse;font-size:.9rem}
table.grid th{
  text-align:start;padding:9px 10px;border-bottom:1px solid var(--line);
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);font-weight:600;
}
table.grid td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.grid tr:last-child td{border-bottom:none}
table.grid a{color:var(--accent)}

.status{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;border:1px solid var(--line)}
.status-u_radu{color:var(--accent);border-color:var(--accent)}
.status-zavrsen{color:#4ade80;border-color:rgba(74,222,128,.5)}
.status-otkazan{color:#f87171;border-color:rgba(248,113,113,.5)}

.flash{padding:12px 15px;border-radius:9px;margin-bottom:20px;font-size:.89rem;border:1px solid}
.flash-ok{border-color:rgba(74,222,128,.5);color:#4ade80;background:rgba(74,222,128,.08)}
.flash-error{border-color:rgba(248,113,113,.5);color:#f87171;background:rgba(248,113,113,.08)}

.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.tile{
  padding:26px 22px;border:1px solid var(--line);border-radius:12px;text-align:center;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  transition:border-color .2s,transform .2s;
}
.tile:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.tile-n{display:block;font-size:2rem;font-weight:700;color:var(--accent);margin-bottom:6px}

.thread{display:flex;flex-direction:column;gap:12px;max-height:60vh;overflow-y:auto}
.msg{max-width:76%;padding:11px 15px;border-radius:14px;border:1px solid var(--line)}
.msg.mine{align-self:flex-end;background:var(--btn-bg-hover)}
.msg.theirs{align-self:flex-start;background:var(--panel-a)}
.msg-body{font-size:.92rem;line-height:1.5;word-wrap:break-word}
.msg-meta{margin-top:5px;font-size:.7rem;color:var(--muted-2)}
.assign-row{display:flex;gap:12px;align-items:end;margin-top:16px}
.assign-row select{margin-top:0}
.assign-row .btn-primary{width:auto;margin-top:0;white-space:nowrap}

/* contact page */
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:40px}
.contact-card{
  padding:30px 28px;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(180deg,var(--panel-a),var(--panel-b));
  transition:border-color .25s,transform .25s;
}
.contact-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.contact-card .ico{width:34px;height:34px;margin-bottom:18px}
.contact-card h3{font-size:1.08rem;font-weight:600;margin-bottom:9px}
.contact-card p{color:var(--muted);font-size:.93rem;font-weight:300;margin-bottom:18px}
.contact-mail{
  display:inline-block;font-weight:600;color:var(--accent);font-size:1rem;
  border-bottom:1px solid transparent;transition:border-color .18s;word-break:break-all;
}
.contact-mail:hover{border-bottom-color:var(--accent)}
.muted-note{margin-top:34px;color:var(--muted-2);font-size:.86rem;font-weight:300}

/* join the build */
.empty-state{
  margin-top:26px;padding:44px 30px;text-align:center;
  border:1px dashed var(--line);border-radius:12px;
}
.empty-state svg{width:40px;height:40px;color:var(--muted-2);margin-bottom:18px}
.empty-state h3{font-size:1.1rem;font-weight:600;margin-bottom:10px}
.empty-state p{color:var(--muted);font-size:.94rem;font-weight:300;max-width:460px;margin:0 auto}
.panel-cta{
  margin-top:56px;padding-top:44px;border-top:1px solid var(--line);
}

.proj-cover{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:8px;margin-bottom:16px}
.proj-year{font-size:.75rem;letter-spacing:.12em;color:var(--muted-2);margin-bottom:8px}

@media (max-width:640px){
  .app-nav{gap:14px;padding:0 14px}
  .who{display:none}
  .app-links{gap:14px}
  .msg{max-width:90%}
}

/* ---------- RTL (Hebrew) ---------- */
[dir="rtl"] body{
  font-family:"Segoe UI","Arial Hebrew","Noto Sans Hebrew",Arial,-apple-system,BlinkMacSystemFont,sans-serif;
}
/* Hebrew has no uppercase and tight tracking hurts it */
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3{letter-spacing:normal}
[dir="rtl"] .eyebrow{letter-spacing:.08em;text-transform:none}
[dir="rtl"] .member .role{letter-spacing:.06em;text-transform:none}
[dir="rtl"] .scroll-cue{letter-spacing:.08em;text-transform:none}
/* arrows must point the other way */
[dir="rtl"] .arw{display:inline-block;transform:scaleX(-1)}
/* the magenta accent line runs from the other edge */
[dir="rtl"] .nav::after{left:0;right:55%;background:linear-gradient(90deg,var(--magenta),transparent)}
/* brand lockup stays left-to-right - it is an image */
[dir="rtl"] .logo-mark{direction:ltr}
[dir="rtl"] .acronym .k{text-align:center}

/* The desktop links stop fitting comfortably around 1000px: logo + five items
   + CTA + language + theme need roughly 1010px. So from 1024px down the whole
   menu moves into the burger, rather than quietly collapsing. */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:grid}
  .nav::after{display:none}
}

/* Tablets and narrow desktop windows: burger left, logo beside it, controls
   right - one row is still plenty of space at this width. */
@media (min-width:901px) and (max-width:1024px){
  .nav{gap:18px}
  .nav-right{margin-left:auto}
}

@media (max-width:900px){
  /* Two rows on phones: controls on top, logo underneath.
     burger .................. theme
     ................. logo ........... */
  :root{--nav-h:112px}
  .nav{
    display:grid;
    grid-template-columns:auto 1fr auto;
    grid-template-areas:
      "toggle .     right"
      "brand  brand brand";
    align-items:center;
    height:var(--nav-h);
    padding:10px clamp(14px,4vw,24px) 12px;
    gap:8px;
  }
  .nav-toggle{grid-area:toggle;justify-self:start}
  /* the two-row grid sizes its own rows - full height here would stretch it */
  .nav-right{grid-area:right;justify-self:end;margin:0;gap:10px;height:auto}
  .lang{height:auto}
  .brand{grid-area:brand;justify-self:center}
  .brand .logo-mark{height:46px;width:86px}

  .about-grid{grid-template-columns:1fr}
  .about-logo{order:-1}
}
@media (min-width:1025px){
  /* never leave the panel open when the layout goes back to the wide nav */
  .mobile-menu{display:none}
}
/* iPhone 12 mini and friends - 375px and below */
@media (max-width:400px){
  :root{--nav-h:104px}
  .nav{padding:8px 12px 10px;gap:6px}
  .brand .logo-mark{height:40px;width:75px}
  .nav-toggle{width:48px;height:42px}
  .nav-toggle .s-mark{width:26px;height:20px}
  .lang-btn{height:42px;padding:0 9px;font-size:.76rem;gap:5px}
  .theme-btn{width:42px;height:42px}
  .foot-links{gap:14px}
  .section{padding-inline:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scroll-cue .mouse::after{animation:none;opacity:.8}
}