:root{--ink:#121212;--paper:#fffdf6;--white:#fff;--yellow:#ffd21f;--green:#1fbf5b;--red:#ef3b36;--sky:#e6f5ff;--grey:#5d6168;--stripe:repeating-linear-gradient(90deg,#121212 0 26px,#fff 26px 52px);--radius:22px;--font:"Segoe UI",Arial,sans-serif;--heavy:"Arial Black","Segoe UI Black","Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--font)}img{max-width:100%;height:auto;display:block}a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{width:min(1180px,92%);margin:0 auto}

/* ── Κεφαλίδα ── */
.top{position:sticky;top:0;z-index:20;background:var(--ink);color:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:900 26px/1 var(--heavy);letter-spacing:-.5px}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--stripe);background-size:16px 100%;border:3px solid var(--yellow);transform:rotate(-8deg)}
.brand small{display:block;font:600 11px/1.3 var(--font);letter-spacing:2px;color:var(--yellow);text-transform:uppercase}
.top nav{display:flex;gap:6px;flex-wrap:wrap}.top nav a{padding:8px 14px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px}.top nav a:hover,.top nav a[aria-current]{background:#ffffff22}.top nav .cta-small{background:var(--yellow);color:var(--ink)}
.stripe-band{height:14px;background:var(--stripe);background-size:52px 100%;animation:roll 3s linear infinite}
@keyframes roll{to{background-position:52px 0}}

/* ── Hero ── */
.hero{position:relative;min-height:min(86vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#222}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:kenburns 22s ease-in-out infinite alternate}
@keyframes kenburns{to{transform:scale(1.08) translate(-1%,-1%)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0000 30%,#000c 92%)}
.hero .wrap{position:relative;z-index:2;padding:0 0 56px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--yellow);color:var(--ink);font-weight:800;padding:7px 15px;border-radius:999px;font-size:14px;transform:rotate(-2deg)}
.hero h1{font:900 clamp(56px,11vw,140px)/.9 var(--heavy);margin:18px 0 6px;letter-spacing:-3px;text-shadow:0 6px 0 #000}
.hero h1 .z{display:inline-block;animation:wiggle 2.6s ease-in-out infinite;transform-origin:50% 90%}
@keyframes wiggle{0%,100%{transform:rotate(0)}10%{transform:rotate(-12deg)}20%{transform:rotate(10deg)}30%{transform:rotate(0)}}
.hero .sub{font:800 clamp(22px,3.4vw,36px)/1.15 var(--font);margin:0 0 12px}
.hero p.lead{max-width:640px;font-size:clamp(17px,2vw,21px);margin:0 0 26px;color:#f3f3f3}
.btns{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:16px;border:0;font:800 18px var(--font);text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-3px)}.btn:active{transform:translateY(1px)}
.btn-go{background:var(--green);color:#fff;box-shadow:0 6px 0 #11843c}.btn-go:hover{box-shadow:0 9px 0 #11843c}
.btn-light{background:#fff;color:var(--ink);box-shadow:0 6px 0 #c9c9c9}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 6px 0 #000}
.btn-yellow{background:var(--yellow);color:var(--ink);box-shadow:0 6px 0 #c9a200}

/* ── Το σύνθημα πάνω σε διάβαση ── */
.slogan{background:#2b2d31;padding:34px 0 40px;overflow:hidden;position:relative}
.slogan h2{color:#fff;text-align:center;margin:0 0 18px;font:800 15px var(--font);letter-spacing:3px;text-transform:uppercase;opacity:.8}
.crossing{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.crossing span{background:#fff;color:var(--ink);text-align:center;padding:22px 6px;font:900 clamp(15px,2.3vw,26px) var(--heavy);border-radius:6px;box-shadow:0 5px 0 #b9b9b9}
.crossing span:nth-child(1){color:var(--red)}.crossing span:nth-child(5){color:var(--green)}
.walker{position:absolute;top:-34px;font-size:46px;animation:walk 9s linear infinite;filter:drop-shadow(0 4px 0 #0006)}
@keyframes walk{0%{left:-8%;transform:scaleX(-1)}48%{transform:scaleX(-1) translateY(0)}50%{left:104%;transform:scaleX(-1)}50.01%{left:104%;transform:scaleX(1)}100%{left:-8%;transform:scaleX(1)}}

/* ── Ενότητες ── */
section.block{padding:72px 0}
.kicker{display:inline-block;font:800 13px var(--font);letter-spacing:3px;text-transform:uppercase;color:var(--grey)}
h2.title{font:900 clamp(32px,5vw,52px)/1.05 var(--heavy);margin:8px 0 18px;letter-spacing:-1px}
.intro{max-width:760px;font-size:19px;color:#33363b}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.card{background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:26px;box-shadow:8px 8px 0 var(--ink);position:relative}
.card .ico{font-size:44px;line-height:1}.card h3{font:900 22px/1.2 var(--heavy);margin:12px 0 8px}.card p{margin:0;color:#3a3d42}
.card.yellow{background:var(--yellow)}.card.green{background:#d6f7e2}.card.sky{background:var(--sky)}
.card .tilt{position:absolute;top:-14px;right:18px;background:var(--red);color:#fff;font-weight:800;font-size:13px;padding:4px 11px;border-radius:999px;transform:rotate(4deg)}

/* Αποστολές */
.missions{display:grid;grid-template-columns:1.3fr 1fr;gap:26px;margin-top:34px;align-items:start}
.mission-card{background:#fff;border:3px solid var(--ink);border-radius:var(--radius);overflow:hidden;box-shadow:10px 10px 0 var(--ink)}
.mission-card .pic{position:relative}.mission-card .pic img{aspect-ratio:16/9;object-fit:cover;width:100%}
.mission-card .pic .num{position:absolute;left:16px;top:16px;background:var(--yellow);font:900 15px var(--heavy);padding:6px 12px;border-radius:10px}
.mission-card .body{padding:24px 26px 28px}.mission-card h3{font:900 30px/1.1 var(--heavy);margin:0 0 8px}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}.meta span{background:var(--sky);border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600}
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:34px;align-items:start}
.soon{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.soon div{border:2px dashed #9a9ea5;border-radius:16px;padding:14px;background:#fff8;font-size:15px}
.soon b{display:block;font-size:13px;color:var(--grey);letter-spacing:1px}
.soon .lock{float:right;opacity:.6}

/* Ζέβρες-παρέλαση */
.parade{background:var(--yellow);padding:18px 0;overflow:hidden;white-space:nowrap;border-block:4px solid var(--ink)}
.parade .track{display:inline-block;animation:marquee 28s linear infinite;font:900 26px var(--heavy)}
.parade .track span{margin:0 26px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Για σχολεία */
.schools{background:var(--ink);color:#fff}.schools .intro{color:#ddd}.schools .kicker{color:var(--yellow)}
.checks{list-style:none;padding:0;margin:26px 0 30px;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}
.checks li{padding-left:38px;position:relative;font-size:18px}.checks li::before{content:"✔";position:absolute;left:0;top:-2px;width:28px;height:28px;border-radius:8px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:16px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.split img{border-radius:var(--radius);border:4px solid #fff;transform:rotate(1.5deg)}
.manos{display:flex;gap:16px;align-items:flex-start;background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:20px 22px;box-shadow:6px 6px 0 var(--ink);margin-top:28px;color:var(--ink)}
.manos .face{flex:0 0 58px;height:58px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-size:30px;border:3px solid var(--ink)}
.manos b{display:block;font-size:14px;letter-spacing:1px;text-transform:uppercase;color:var(--grey)}
.pack{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.pack a{display:block;text-decoration:none;border:3px solid var(--ink);border-radius:18px;padding:20px;background:#fff;box-shadow:6px 6px 0 var(--ink);transition:transform .15s}
.pack a:hover{transform:translate(-3px,-3px)}.pack strong{display:block;font:900 20px var(--heavy)}.pack span{color:var(--grey);font-size:15px}
.pack a.me{background:var(--yellow)}

/* ── Υποσέλιδο ── */
.foot{background:var(--ink);color:#eee;padding:36px 0 30px;font-size:15px}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
.foot nav{display:flex;flex-wrap:wrap;gap:18px}.foot a{color:#fff;text-underline-offset:4px}

/* ── Αποστολή (παιχνίδι) ── */
.game{padding:26px 0 60px}
.hud{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.hud h1{font:900 clamp(22px,3vw,32px)/1.1 var(--heavy);margin:0}
.hud .station{font-weight:800;color:var(--grey);font-size:14px;letter-spacing:1px;text-transform:uppercase}
.clock{display:flex;align-items:center;gap:10px;background:var(--ink);color:#fff;border-radius:14px;padding:8px 14px;font-weight:800}
.clock .time{font:900 24px/1 var(--heavy);color:var(--yellow);font-variant-numeric:tabular-nums}
.clock .late{font-size:13px;color:#ffb3b0;animation:blink 1.2s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}
.road{display:flex;gap:6px;margin-bottom:16px}.road i{flex:1;height:10px;border-radius:4px;background:#d8d8d8}.road i.done{background:var(--ink)}.road i.now{background:var(--yellow)}
.stage{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:start}
.scene{position:relative;border:4px solid var(--ink);border-radius:var(--radius);overflow:hidden;background:#000;box-shadow:10px 10px 0 var(--ink)}
.scene img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:filter .5s,transform .5s}
.scene .tag{position:absolute;left:14px;top:14px;background:#fff;border:3px solid var(--ink);font-weight:800;padding:4px 12px;border-radius:12px;font-size:14px}
.scene.driver{border-color:var(--yellow);box-shadow:10px 10px 0 var(--ink)}
.scene .driver-cap{position:relative;z-index:2;padding:14px 18px 16px;color:#fff;font-weight:600;background:#111}
.scene .driver-cap b{color:var(--yellow);display:block;font-size:13px;letter-spacing:2px;text-transform:uppercase}
.brake{margin-top:10px;background:#ffffff22;border-radius:8px;overflow:hidden;display:flex;height:22px;font-size:12px;font-weight:800}
.brake span{display:flex;align-items:center;justify-content:center;white-space:nowrap}.brake .react{background:var(--yellow);color:var(--ink);width:50%}.brake .stop{background:var(--red);width:50%}
.scene.frozen img{filter:grayscale(1) contrast(1.1) brightness(.7)}
.freeze{position:absolute;inset:0;z-index:3;display:grid;place-items:center;text-align:center;color:#fff;padding:20px}
.freeze .stop-sign{width:120px;height:120px;background:var(--red);color:#fff;display:grid;place-items:center;font:900 26px var(--heavy);clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%);border:0;margin:0 auto 10px;animation:pop .35s cubic-bezier(.3,1.6,.6,1)}
@keyframes pop{from{transform:scale(.2) rotate(-40deg)}}
.freeze p{font:800 20px/1.3 var(--font);margin:0;text-shadow:0 2px 6px #000}
.rewind img{animation:rewind .9s ease-in-out}
@keyframes rewind{0%{filter:grayscale(1) hue-rotate(0)}40%{transform:translateX(-4%) skewX(4deg);filter:grayscale(.4) hue-rotate(90deg) blur(2px)}100%{transform:none;filter:none}}
.panel{display:flex;flex-direction:column;gap:14px}
.bubble{background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:18px 20px;position:relative}
.bubble .who{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:6px}
.bubble .who i{width:36px;height:36px;border-radius:50%;background:var(--yellow);border:2px solid var(--ink);display:grid;place-items:center;font-style:normal}
.bubble p{margin:0}.bubble .say{font-weight:700;margin-top:8px}
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.roles div{background:var(--sky);border-radius:14px;padding:10px;font-size:14px;line-height:1.35}.roles b{display:block;font-size:13px}
.roles .lead{background:var(--yellow)}
.eyes-btn{width:100%;justify-content:center;font-size:17px}
.choices{display:flex;flex-direction:column;gap:10px}
.choice{text-align:left;background:#fff;border:3px solid var(--ink);border-radius:16px;padding:14px 16px 14px 56px;font:600 16px/1.4 var(--font);cursor:pointer;position:relative;box-shadow:0 5px 0 var(--ink);transition:transform .12s,box-shadow .12s}
.choice::before{content:attr(data-letter);position:absolute;left:12px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:10px;background:var(--ink);color:#fff;display:grid;place-items:center;font:900 16px var(--heavy)}
.choice:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 7px 0 var(--ink);background:#fffbe3}
.choice:disabled{opacity:.45;cursor:not-allowed;text-decoration:line-through}
.result{border-radius:var(--radius);padding:18px 20px;border:3px solid var(--ink)}
.result.ok{background:#d6f7e2}.result.slow{background:#fff3c4}
.result h3{margin:0 0 6px;font:900 20px var(--heavy)}.result .rule{margin-top:12px;background:#fff;border-radius:14px;padding:12px 14px;border:2px dashed var(--ink)}
.result .rule b{display:block;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--grey)}
.start,.finish{max-width:880px;margin:0 auto;text-align:center}
.start img,.finish img{border:4px solid var(--ink);border-radius:var(--radius);box-shadow:10px 10px 0 var(--ink);margin:18px 0 26px}
.start h1,.finish h1{font:900 clamp(34px,6vw,60px)/1 var(--heavy);margin:10px 0}
.start p{font-size:19px}
.big-zebras{font-size:72px;letter-spacing:10px;margin:8px 0}.big-zebras .off{filter:grayscale(1);opacity:.25}
.finish .crossing{margin:24px 0}
.qa{text-align:left;background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:22px 26px;margin:22px 0;box-shadow:8px 8px 0 var(--ink)}
.qa h2{font:900 22px var(--heavy);margin:0 0 10px}.qa ol{margin:0;padding-left:22px}.qa li{margin:6px 0}

/* Σελίδες κειμένου */
.legal{max-width:860px;padding:44px 0 70px;font-size:17px;line-height:1.8}
.legal h1{font:900 clamp(32px,5vw,50px)/1.1 var(--heavy)}.legal h2{font-size:23px;margin-top:30px}
.legal .note{background:var(--sky);padding:18px 20px;border-radius:14px}
.form{display:grid;gap:18px;margin-top:24px}.form label{display:grid;gap:6px;font-weight:700}
.form input,.form textarea,.form select{padding:13px;border:2px solid var(--ink);border-radius:10px;font:inherit;background:#fff}.form textarea{min-height:150px}
.form .acceptance{display:flex;gap:10px;font-weight:400;align-items:flex-start}.form .acceptance input{width:20px;height:20px;margin-top:5px}
.form-trap{display:none!important}

/* Φύλλο για το σπίτι */
.sheet{background:#fff;border:3px solid var(--ink);border-radius:var(--radius);padding:30px 34px;margin:26px 0}
.sheet h2{font:900 28px var(--heavy);margin:0 0 4px}.sheet ol{font-size:18px}.sheet li{margin:8px 0}
.sheet .sheet-foot{border-top:2px dashed var(--ink);margin-top:20px;padding-top:12px;font-size:15px}
@media print{.top,.foot,.stripe-band,.no-print,.parade{display:none!important}body{background:#fff}.sheet{border:2px solid #000;box-shadow:none;margin:0}.legal{padding:0}body.printing-one .sheet:not(.print-me){display:none}}

@media (max-width:600px){.badge{font-size:12px}.hero{min-height:620px}}
@media (max-width:900px){.grid3,.missions,.mgrid,.split,.stage{grid-template-columns:1fr}.soon{grid-template-columns:1fr 1fr}.pack{grid-template-columns:1fr}.checks{grid-template-columns:1fr}.top nav a:not(.cta-small){display:none}.crossing{gap:8px}.crossing span{padding:16px 2px}.roles{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}