/* GeoCup.hu – közös alapok. Színek: éjzöld + útjelző zöld + arany (kupa), szilva + levendula (Alíz), a .hu piros-fehér-zöldje kiemelésnek. */
:root{
  --night:#06231a;--night-2:#0a3125;--sign:#0f5b3f;--gold:#f2c14e;--gold-2:#ffd978;--gold-d:#b8871e;
  --paper:#ecf2ea;--paper-2:#e0eadd;--line:#c9d8c9;--ink:#0b1f18;--muted:#4a665b;
  --plum:#1c1231;--plum-2:#2a1b48;--violet:#6a43c8;--lilac:#c9b3f7;
  --hu-red:#ff3e5c;--hu-white:#f5f7ff;--hu-green:#24ce83;
  --tricolor:linear-gradient(90deg,var(--hu-red) 0 33.3%,var(--hu-white) 33.3% 66.6%,var(--hu-green) 66.6%);
  --display:"Barlow Condensed","Arial Narrow","Roboto Condensed","Helvetica Neue",sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:"Spectral",Georgia,"Times New Roman",serif;
  --mono:ui-monospace,"Cascadia Mono",Menlo,Consolas,monospace;
  --section:clamp(64px,9vw,128px);
  --gutter:clamp(20px,4vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:400 18px/1.55 var(--body);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;text-transform:uppercase;line-height:.9;letter-spacing:.005em}
p{margin:0 0 1em}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
::selection{background:var(--gold);color:var(--night)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-64px;z-index:30;padding:10px 14px;background:var(--gold);color:var(--night);font-weight:700}
.skip:focus{top:12px}
.wrap{max-width:1400px;margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:860px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center}
.mono{font-family:var(--mono)}

/* Szövegtípusú logó: minden méretben éles, nem függ a betűtöltéstől. */
.sign-logo{display:block;flex:none;justify-self:start;width:clamp(144px,14vw,180px);height:46px;padding:0;background:url("/assets/geocup-wordmark.svg") left center/contain no-repeat;color:transparent;font-size:0;text-decoration:none;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}

/* Felső sáv: üveghatású szilva, alatta a .hu színeinek hajszálcsíkja. */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:22px;padding:10px var(--gutter);background:rgba(28,18,49,.86);-webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--tricolor);opacity:.75}
.nav-links{display:flex;gap:24px;margin-left:auto}
.nav-links a{color:#dccffa;font:700 19px/1 var(--display);text-transform:uppercase;letter-spacing:.08em;text-decoration:none;padding:6px 0;border-bottom:3px solid transparent;transition:color .15s,border-color .15s}
.nav-links a:hover{color:#fff;border-color:var(--gold)}
.nav-links a[aria-current]{color:#fff;border-color:var(--gold)}

/* Nyelvválasztó zászlókkal */
.lang{display:flex;gap:4px;padding:3px;border-radius:0;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(201,179,247,.2)}
.lang a{display:inline-flex;align-items:center;gap:6px;padding:5px 8px 4px;border-radius:0;color:#cbbcf0;font:700 15px/1 var(--display);letter-spacing:.08em;text-decoration:none;transition:background-color .15s,color .15s}
.lang a:hover{background:rgba(255,255,255,.1);color:#fff}
.lang a[aria-current]{background:rgba(242,193,78,.16);color:#fff;box-shadow:inset 0 0 0 1px rgba(242,193,78,.6)}
.lang img{width:22px;height:15px;border-radius:0;object-fit:cover;box-shadow:0 0 0 1px rgba(0,0,0,.35)}

.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:10px 24px;border:0;border-radius:4px;font:800 22px/1 var(--display);text-transform:uppercase;letter-spacing:.06em;text-decoration:none;cursor:pointer;overflow:hidden;transition:transform .12s ease,box-shadow .12s ease,background-color .12s ease}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:var(--night);box-shadow:0 4px 0 var(--gold-d),0 12px 30px -10px rgba(242,193,78,.55)}
.btn-gold::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 66%);transform:translateX(-120%);transition:transform .7s ease}
.btn-gold:hover::after{transform:translateX(120%)}
.btn-gold:hover{background:var(--gold-2);box-shadow:0 6px 0 var(--gold-d),0 16px 36px -10px rgba(242,193,78,.7)}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.6)}
.btn-ghost:hover{box-shadow:inset 0 0 0 2px #fff;background:rgba(255,255,255,.06)}
.btn-lilac{background:var(--lilac);color:var(--plum);box-shadow:0 4px 0 #8a6bd1}
.btn-big{min-height:60px;padding:12px 32px;font-size:26px}
.btn-small{min-height:42px;padding:8px 18px;font-size:19px}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.lead{max-width:36ch;font-size:clamp(19px,1.6vw,22px);line-height:1.5}
.eyebrow{margin:0 0 14px;font:700 18px/1.3 var(--display);text-transform:uppercase;letter-spacing:.16em}

/* Támogatás: utalási szelvények */
.help{padding:var(--section) 0;background:var(--paper-2)}
.help-layout{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,96px);align-items:start}
.help h2{font-size:clamp(52px,6.3vw,96px);color:var(--sign);margin-bottom:28px}
.help-lead p{max-width:42ch;font-size:20px}
.help .howto{padding:14px 18px;border-left:5px solid var(--violet);background:#fff;font-size:17px;line-height:1.55;color:var(--ink);border-radius:0 6px 6px 0}
.share-line{margin-top:28px;color:var(--muted);font-size:17px}
.linkbtn{padding:0;border:0;background:none;font:inherit;font-weight:600;color:var(--sign);text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.slips{display:grid;gap:34px}
.slip{position:relative;padding:34px clamp(20px,3vw,36px) 26px;background:#fff;border-left:8px solid var(--gold);box-shadow:0 22px 50px -32px rgba(6,35,26,.45)}
.slip::before{content:"";position:absolute;left:-8px;right:0;top:-6px;height:12px;background:radial-gradient(circle at 12px 0,var(--paper-2) 6px,transparent 6.5px) repeat-x;background-size:24px 12px}
.slip h3{font-size:34px;color:var(--sign);margin-bottom:16px}
.slip p{color:var(--muted);font-size:17px}
.slip dl{margin:0}
.slip dl>div{padding:12px 0;border-top:1px solid var(--line)}
.slip dt{font:600 13px/1.4 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.slip dd{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:2px 0 0;overflow-wrap:anywhere}
.slip .num{font:700 clamp(24px,2.6vw,32px)/1.15 var(--display);letter-spacing:.03em;font-variant-numeric:tabular-nums;color:var(--ink)}
.slip .refnote{flex-basis:100%;color:var(--muted);font-size:14px}
.slip-alt{border-left-color:var(--sign)}
.copy{padding:5px 10px;border:2px solid var(--night);border-radius:3px;background:transparent;color:var(--night);font:700 14px/1 var(--body);cursor:pointer}
.copy:hover{background:var(--night);color:#fff}
.text-link{display:inline-block;margin-top:8px;color:var(--sign);font-weight:600;text-underline-offset:4px}

.foot{position:relative;padding:48px 0;background:var(--plum);color:#c3b3e6;font-size:16px}
.foot::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--tricolor);opacity:.6}
.foot-grid{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}
.foot p{max-width:52ch;margin:0}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.foot-links a{color:#e9e1fb}

@media (max-width:480px){.nav{gap:10px;padding-inline:14px}.nav .sign-logo{width:clamp(108px,28vw,140px);height:38px}.nav .btn-small{padding-inline:12px;font-size:17px}.lang a{padding:5px}}
@media (max-width:960px){.two-col,.help-layout{grid-template-columns:1fr}}
@media (min-width:921px) and (max-width:1440px){.nav,.nav-links{gap:16px}.nav .sign-logo{width:128px}.nav-links a{font-size:17px;letter-spacing:.05em;white-space:nowrap}.lang span{display:none}}
@media (max-width:920px){.nav-links{display:none}.lang{margin-left:auto}.lang span{display:none}}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important}}