:root{--navy:#190c3a;--navy2:#070614;--blue:#2c44ac;--purple:#8b2be2;--ink:#0f172a;--soft:#e7f6ff;--mag:#e91ec7}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:900px}

/* header */
.top{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 4vw;background:var(--navy);box-shadow:0 2px 14px rgba(0,0,0,.35)}
.brand img{width:120px}
#menu{display:flex;gap:26px;flex-wrap:wrap;justify-content:flex-end}
#menu a{color:#fff;text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.01em}
#menu a:hover{color:#c9a2ff}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

/* hero */
.hero{position:relative;background:var(--navy);overflow:hidden}
.hero img{width:100%;height:clamp(300px,42vw,600px);object-fit:cover;object-position:center}
.hero-tag{position:absolute;left:50%;bottom:12%;margin:0;padding-left:5vw;color:#fff;font-size:clamp(14px,1.9vw,26px);font-weight:500;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.hero-tag b{font-weight:800}

/* cards band */
.cards-band{position:relative;background:var(--navy);padding:70px 20px 0}
.cards{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;position:relative;z-index:2}
.pcard{position:relative;margin:0;overflow:hidden;aspect-ratio:1/1.5}
.pcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcard h3{position:absolute;left:0;right:0;top:0;margin:0;padding:18px 16px;color:#fff;font-size:clamp(16px,1.9vw,24px);font-weight:800;line-height:1.2;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.wave{display:block;width:100%;height:90px;margin-top:-1px;position:relative;z-index:1;margin-top:-20px}
.cards-band::after{content:"";display:block;height:0}

/* puzzle */
.puzzle{padding:30px 0 70px}
.puzzle h1{font-size:clamp(34px,5.4vw,68px);font-weight:900;line-height:1.05;margin:0 0 24px;max-width:680px}
.puzzle p{max-width:680px;font-size:17px;margin:0 0 34px}
.puzzle-art{max-width:560px;margin:0 auto}

/* ask */
.ask{padding:50px 0 90px;background:linear-gradient(180deg,#fff 0,#eef6ff 100%)}
.two{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:start}
.ask h2{font-size:28px;font-weight:900;line-height:1.2;margin:0 0 20px}
.lead{margin:0 0 14px}
.bul{list-style:none;margin:0;padding:0}
.bul li{position:relative;padding:0 0 12px 34px;font-size:14px}
.bul li::before{content:"✦";position:absolute;left:0;top:-1px;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#c9a2ff;font-size:11px;display:grid;place-items:center}
.bul b{display:block;font-weight:700;font-size:14px}
.bul span{display:block;color:#334155}
.guide h3{font-size:28px;font-weight:900;line-height:1.2;margin:0 0 14px}
.guide p{margin:0 0 18px;color:#334155}
.news input{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:4px;font:inherit;font-size:14px;margin-bottom:12px;background:#fff}
.news button{width:100%;padding:12px;border:0;border-radius:4px;background:#0b0b13;color:#fff;font:inherit;font-weight:600;cursor:pointer}
.news button:hover{background:#1c1b30}
.guide-logo{margin:50px auto 0;width:208px}

.strip{background:var(--blue);color:#fff;text-align:right;padding:8px 10vw;font-size:clamp(17px,2vw,24px);font-weight:500}
.strip b{font-weight:800}

/* why */
.why{background:var(--navy);padding:0 0 80px;position:relative}
.why-panel{position:relative;margin:0 -20px;padding:70px 8% 30px;color:#fff;background:url("img2/texnimon_futuristic_panel.webp") center/cover}
.why-panel h3{font-size:30px;font-weight:900;margin:0 0 18px;max-width:560px;margin-left:auto;margin-right:auto}
.dots{list-style:none;margin:0 auto;padding:0;max-width:560px}
.dots li{position:relative;padding:5px 0 5px 24px;font-size:15px}
.dots li::before{content:"";position:absolute;left:0;top:13px;width:9px;height:9px;border-radius:50%;background:var(--mag);box-shadow:0 0 8px var(--mag)}
.badges{display:flex;gap:16px;max-width:560px;margin:-110px auto 40px;justify-content:flex-start}
.badges img{width:120px;height:120px;border-radius:24px;display:none}
.badges img:first-child{display:block;position:relative;left:-190px;top:20px}
.why-panel .tm{margin-top:60px;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:8px;font-size:30px}
.tm-sub{max-width:560px;margin:10px auto 0;font-size:14px;color:#dbe4ff}
.tests{max-width:1140px;margin:30px auto 0;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:28px}
blockquote{margin:0;background:#fff;color:var(--ink);padding:32px 34px;border-radius:28px;font-size:14px}
blockquote p{margin:0 0 14px}
blockquote cite{display:block;margin-top:34px;font-style:normal;font-weight:800;padding-left:30px}

/* cta */
.cta{padding:70px 0}
.cta-in{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:center}
.cta-box{background:#fff;box-shadow:0 6px 30px rgba(15,23,42,.12);padding:40px 36px;text-align:center}
.cta-box p{margin:0 0 8px;color:#334155}
.cta-box h4{font-size:24px;font-weight:900;line-height:1.25;margin:0 0 12px}
.cta-box .sm{font-size:14px}
.cta-box hr{width:150px;border:0;border-top:2px solid #0b0b13;margin:20px auto 24px}
.btn{display:inline-block;background:var(--purple);color:#fff;text-decoration:none;font-weight:800;padding:18px 40px;border-radius:100px;font-size:16px;transition:transform .15s,background .15s}
.btn:hover{background:#7618c4;transform:translateY(-2px)}

/* faq */
.faq{padding:30px 0 90px;background:linear-gradient(180deg,var(--soft) 0,#fff 30%)}
.faq h2{font-size:clamp(32px,4.4vw,44px);font-weight:900;text-align:center;margin:60px 0 36px}
details{background:#fff;border:1px solid #e2e8f0;border-radius:4px;margin-bottom:12px;box-shadow:0 1px 3px rgba(15,23,42,.06)}
summary{list-style:none;cursor:pointer;padding:18px 54px 18px 18px;font-weight:700;font-size:14px;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;font-weight:700}
details[open] summary::after{content:"−"}
details>div{padding:4px 18px 18px;font-size:14px}
details p{margin:0 0 12px}
details ul{margin:0 0 14px;padding-left:20px}
details li{margin-bottom:4px}

/* footer */
.foot{background:var(--navy2);color:#fff;position:relative}
.foot-top{background:var(--navy) url("img2/Mask-group.png") center/cover;text-align:center;padding:60px 20px 40px}
.foot-top img{width:min(554px,80%);margin:0 auto 12px}
.foot-top p{margin:0;font-size:clamp(18px,2.4vw,28px);font-weight:500}
.foot-top b{font-weight:800}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr .8fr 1.4fr;gap:40px;padding-top:50px;padding-bottom:30px}
.foot h3{font-size:24px;font-weight:900;margin:0 0 18px}
.foot p{margin:0 0 12px;font-size:14px;color:#d6d3e6}
.foot b{color:#fff}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:9px;font-size:14px}
.foot a{text-decoration:none;color:#d6d3e6}
.foot a:hover{color:#fff}
.foot .news input{background:#fff}
.foot .news button{background:#000;border:1px solid #333}
.espa{margin-top:22px;max-width:355px;background:#fff;padding:4px}
.iso{margin-top:16px;border-radius:8px}
.copy{border-top:1px solid #3a3555;padding-top:22px;padding-bottom:30px;text-align:center}
.copy p{margin:0 0 6px;font-size:13px}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1100px){#menu{gap:16px}}
@media (max-width:900px){
  .burger{display:block}
  #menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--navy);flex-direction:column;gap:0;padding:8px 4vw 16px}
  #menu.open{display:flex}
  #menu a{padding:12px 0;font-size:15px;border-bottom:1px solid rgba(255,255,255,.1)}
  .cards{grid-template-columns:1fr 1fr}
  .two,.tests,.cta-in{grid-template-columns:1fr;gap:30px}
  .fgrid{grid-template-columns:1fr 1fr}
  .badges{margin:20px auto}
  .badges img:first-child{position:static;left:auto;top:auto}
  .hero-tag{left:0;right:0;padding:0 5vw;text-align:center;bottom:8%}
}
@media (max-width:560px){
  .cards{grid-template-columns:1fr}
  .pcard{aspect-ratio:1/1.1}
  .fgrid{grid-template-columns:1fr}
  .strip{text-align:center;padding:8px 20px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{transition:none}}

/* ---- εσωτερικές σελίδες ---- */
.page-hero{background:var(--navy);color:#fff;padding:54px 0 46px}
.page-hero h1{margin:0;font-size:clamp(26px,4vw,46px);font-weight:900;line-height:1.12}
.page-sub{margin:12px 0 0;color:#c9a2ff;font-weight:600;font-size:15px}
.page-body{padding:44px 0 80px;font-size:16.5px;line-height:1.7;color:#1e293b}
.page-body h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.2;margin:38px 0 14px;color:var(--ink)}
.page-body h3{font-size:clamp(18px,2vw,22px);font-weight:800;line-height:1.3;margin:30px 0 10px}
.page-body h4,.page-body h5,.page-body h6{font-size:17px;font-weight:700;margin:24px 0 8px}
.page-body p{margin:0 0 16px}
.page-body ul,.page-body ol{margin:0 0 18px;padding-left:24px}
.page-body li{margin-bottom:6px}
.page-body a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.page-body a:hover{color:var(--purple)}
.page-body img{border-radius:6px;margin:18px auto}
.page-body a.btn,.btn-row a.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:12px 22px;border-radius:4px;font-weight:700;font-size:15px;margin:6px 8px 6px 0}
.page-body a.btn:hover{background:var(--blue);color:#fff}
.page-body blockquote{margin:22px 0;padding:6px 0 6px 20px;border-left:4px solid var(--purple);color:#334155;font-style:italic}
.page-body iframe{width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:6px;margin:18px 0}
.page-body table{border-collapse:collapse;width:100%;margin:20px 0;font-size:15px;display:block;overflow-x:auto}
.page-body td,.page-body th{border:1px solid #cbd5e1;padding:8px 10px;vertical-align:top}
.page-body th{background:#eef2ff;text-align:left}
.page-body .gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin:22px 0}
.page-body .gal figure{margin:0}
.page-body .gal img{margin:0;width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.btn-row{margin:30px 0 0}
.backlink{margin:44px 0 0;padding-top:20px;border-top:1px solid #e2e8f0}
.backlink a{font-weight:700}

/* λίστες νέων / έργων */
.lgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:22px;margin:0}
.page-body .lcard{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);background:#fff;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;transition:box-shadow .2s,transform .2s}
.page-body .lcard:hover{box-shadow:0 8px 26px rgba(25,12,58,.16);transform:translateY(-3px);color:var(--ink)}
.page-body .lcard img{margin:0;border-radius:0;width:100%;aspect-ratio:3/2;object-fit:cover}
.lcard .noimg{display:block;aspect-ratio:3/2;background:var(--navy)}
.lc-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 20px}
.lc-body small{color:var(--purple);font-weight:700;font-size:12.5px}
.lc-body strong{font-size:16.5px;line-height:1.3;font-weight:800}
.lc-body em{font-style:normal;font-size:14px;line-height:1.5;color:#475569}
.page-body:has(.lgrid) .narrow{max-width:1140px}

/* articles */
.arts{padding:70px 0 90px;background:#fff}
.arts h2{font-size:clamp(32px,4.4vw,44px);font-weight:900;text-align:center;margin:0 0 36px}
.arts .lgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.arts .lcard{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);background:#fff;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;transition:box-shadow .2s,transform .2s}
.arts .lcard:hover{box-shadow:0 8px 26px rgba(25,12,58,.16);transform:translateY(-3px)}
.arts .lcard img{margin:0;border-radius:0;width:100%;aspect-ratio:3/2;object-fit:cover}
.arts-more{text-align:center;margin:36px 0 0}
/* editorial */
.page-body .ed-lead{font-size:clamp(19px,2.2vw,23px);font-style:italic;font-weight:600;color:#334155;margin:0 0 30px;line-height:1.5}
.page-body .ed-punch{font-weight:800;color:var(--ink);font-size:1.06em}
.page-body .ed-final{font-size:clamp(22px,2.8vw,30px);font-weight:900;color:var(--purple);margin:28px 0 20px;line-height:1.25}
.page-body .ed-back{margin:44px 0 0}
/* editorial feature */
.featured{position:relative;padding:84px 0;color:#fff;text-align:center;background:linear-gradient(rgba(25,12,58,.55),rgba(25,12,58,.78)),url("img2/texnimon_futuristic_panel.webp") center/cover}
.featured .wrap{max-width:860px}
.feat-tag{display:inline-block;margin:0 0 16px;padding:6px 16px;border:1px solid rgba(201,162,255,.7);border-radius:100px;color:#c9a2ff;font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.featured h2{font-size:clamp(30px,4.6vw,50px);font-weight:900;line-height:1.12;margin:0 0 16px}
.feat-sub{font-size:clamp(17px,2vw,22px);font-style:italic;color:#e7ecff;margin:0 auto 30px;max-width:640px}
@media (min-width:901px) and (max-width:1180px){#menu{gap:10px}#menu a{font-size:11px}}