:root{
  --red:#C8102E;
  --red-dark:#9E0C24;
  --navy:#123A63;
  --navy-lift:#1A4E80;
  --ink:#14171C;
  --asphalt:#123A63;
  --paper:#EFF3F8;
  --line:#D5DEE7;
  --muted:#5D6B7A;
  --display:'Fira Sans Condensed',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --wrap:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--body);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
a{color:inherit}
a[href^="tel:"]{white-space:nowrap}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:22px;height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand img{width:44px;height:44px;flex:none}
.wordmark{font-family:var(--display);font-weight:800;font-size:27px;letter-spacing:.01em;line-height:1;color:var(--navy)}
.wordsub{font-family:var(--display);font-weight:500;font-size:10.5px;letter-spacing:.28em;color:var(--muted);margin-top:3px}
.nav{display:flex;align-items:center;gap:18px;margin-left:auto;font-size:14px;font-weight:500}
.nav > a,.navgroup-btn{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
.nav > a:hover,.navgroup-btn:hover{border-bottom-color:var(--red)}
.nav a[aria-current="page"],.navgroup-btn.is-current{color:var(--red);border-bottom-color:var(--red)}
.navgroup{position:relative}
.navgroup-btn{background:none;border-top:0;border-left:0;border-right:0;font:inherit;color:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.navgroup-btn::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .15s}
.navgroup-btn[aria-expanded="true"]::after{transform:translateY(1px) rotate(-135deg)}
.submenu{display:none;position:absolute;top:100%;left:-16px;min-width:240px;background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 12px 28px rgba(18,58,99,.14);padding:6px 0;z-index:60}
.navgroup-btn[aria-expanded="true"] + .submenu{display:block}
.nav .submenu a{display:block;padding:9px 16px;text-decoration:none;white-space:nowrap}
.nav .submenu a:hover{background:var(--paper);color:var(--red)}
.callbtn{background:var(--red);color:#fff;text-decoration:none;font-family:var(--display);font-weight:700;font-size:18px;padding:11px 20px;border-radius:4px;white-space:nowrap;flex:none}
.callbtn:hover{background:var(--red-dark)}
.menubtn{display:none;background:none;border:1px solid var(--line);border-radius:5px;width:42px;height:42px;flex:none;align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.menubtn span,.menubtn span::before,.menubtn span::after{content:"";display:block;width:20px;height:2px;background:var(--navy);position:relative;transition:transform .15s}
.menubtn span::before{position:absolute;top:-6px}
.menubtn span::after{position:absolute;top:6px}
.menubtn[aria-expanded="true"] span{background:transparent}
.menubtn[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.menubtn[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media (hover:hover) and (min-width:1101px){
  .navgroup:hover .submenu{display:block}
}

/* ---------- hero ---------- */
.hero{padding:72px 0 64px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.2em;color:var(--red);margin-bottom:18px}
h1{font-family:var(--display);font-weight:800;font-size:clamp(38px,5.4vw,68px);line-height:1.05;letter-spacing:-.01em;margin-bottom:20px;color:var(--navy)}
.lede{font-size:18px;color:var(--muted);max-width:44ch;margin-bottom:32px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.btn-a{background:var(--red);color:#fff;text-decoration:none;font-family:var(--display);font-weight:700;font-size:20px;padding:15px 26px;border-radius:4px;display:inline-block}
.btn-a:hover{background:var(--red-dark)}
.btn-b{border:2px solid var(--navy);color:var(--navy);text-decoration:none;font-family:var(--display);font-weight:700;font-size:20px;padding:13px 24px;border-radius:4px;display:inline-block}
.btn-b:hover{background:var(--navy);color:#fff}
.btn-sm{font-size:16px;padding:10px 16px}
.btn-b.btn-sm{padding:8px 14px}
.hero .pic{aspect-ratio:4/3}

/* real photos */
.pic{border-radius:8px;overflow:hidden;background:var(--paper)}
.pic img{width:100%;height:100%;object-fit:cover}

/* ---------- page header (subpages) ---------- */
.pagehead{padding:52px 0 44px;border-bottom:1px solid var(--line);background:var(--paper)}
.pagehead .eyebrow{margin-bottom:14px}
.pagehead h1{font-size:clamp(32px,4.4vw,48px);margin-bottom:10px}
.pagehead p{color:var(--muted);font-size:17px;max-width:60ch}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{text-decoration:none;border-bottom:1px solid var(--line)}
.breadcrumb a:hover{border-bottom-color:var(--red);color:var(--red)}

/* ---------- quick band ---------- */
.band{background:var(--asphalt);color:#fff;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;left:0;right:0;top:50%;height:3px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.16) 0 42px,transparent 42px 82px)}
.band .wrap{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.qcard{padding:30px 26px;background:var(--asphalt);text-decoration:none;display:block;transition:background .15s}
.qcard:hover{background:var(--navy-lift)}
.qnum{font-family:var(--display);font-weight:700;font-size:12px;letter-spacing:.18em;color:#8FB2D4;margin-bottom:8px}
.qttl{font-family:var(--display);font-weight:700;font-size:24px;margin-bottom:4px}
.qdesc{font-size:14px;color:#AEC5DC}

/* ---------- sections ---------- */
.sec{padding:80px 0}
.sec-alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:60ch;margin-bottom:44px}
.sec-head h2{font-family:var(--display);font-weight:800;font-size:clamp(32px,3.6vw,44px);line-height:1.08;margin-bottom:12px;color:var(--navy)}
.sec-head p{color:var(--muted);font-size:17px}
.subhead{font-family:var(--display);font-weight:800;font-size:26px;line-height:1.15;color:var(--navy);margin-bottom:18px}
.block + .block{margin-top:56px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.prose p{font-size:17px;margin-bottom:16px;max-width:68ch}
.prose p:last-child{margin-bottom:0}
.prose a{color:var(--navy);font-weight:600;text-decoration-color:var(--red);text-decoration-thickness:2px;text-underline-offset:3px}
.prose a:hover{color:var(--red)}
.note{margin-top:22px;font-size:15px;color:var(--muted)}
.note a{color:var(--navy);font-weight:600}

/* ---------- profile facts ---------- */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:44px}
.fact{border-top:3px solid var(--navy);padding-top:14px}
.fact-num{font-family:var(--display);font-weight:800;font-size:40px;line-height:1;color:var(--navy)}
.fact-lbl{font-size:14.5px;color:var(--muted);margin-top:8px}

/* ---------- categories: the signature ---------- */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px 24px 24px;text-decoration:none;display:block;transition:border-color .15s,transform .15s}
a.cat:hover{border-color:var(--red);transform:translateY(-3px)}
.cat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.cat-letter{font-family:var(--display);font-weight:800;font-size:44px;line-height:.85;color:var(--red);letter-spacing:-.02em}
.cat-icon{width:56px;height:40px;color:var(--navy);opacity:.8}
.cat-icon svg{width:100%;height:100%}
.cat h3{font-family:var(--display);font-weight:700;font-size:21px;margin-bottom:5px}
.cat p{font-size:14.5px;color:var(--muted);line-height:1.5}

/* ---------- home gallery (links to school pages) ---------- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gal a{display:block;text-decoration:none}
.gal figure{margin:0}
.gal .pic{aspect-ratio:3/2;border:2px solid transparent;transition:border-color .15s}
.gal a:hover .pic{border-color:var(--red)}
.gal figcaption{margin-top:12px;font-family:var(--display);font-weight:700;font-size:20px;color:var(--navy)}
.gal a:hover figcaption{color:var(--red)}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.trio img{object-position:50% 20%}

/* ---------- photo grids (vehicles, rooms) ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pgrid.two{grid-template-columns:repeat(2,1fr)}
.pgrid figure{margin:0}
.pgrid a{display:block;text-decoration:none}
.pgrid .pic{aspect-ratio:4/5}
.pgrid.land .pic{aspect-ratio:4/3}
.pgrid img{transition:transform .3s}
.pgrid a:hover img{transform:scale(1.03)}
.pgrid figcaption{margin-top:10px;font-size:14.5px;color:var(--muted)}

/* ---------- instructors ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.member .pic{aspect-ratio:4/5}
.member .pic img{object-position:50% 25%}
.member h2{font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:.02em;color:var(--navy);margin-top:16px;line-height:1.2}
.member p{font-size:14.5px;color:var(--muted);margin-top:2px}

/* ---------- link cards (gov.gr) ---------- */
.lcards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.lcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;text-decoration:none;transition:border-color .15s,transform .15s}
.lcard:hover{border-color:var(--red);transform:translateY(-2px)}
.lcard h3{font-family:var(--display);font-weight:700;font-size:20px;line-height:1.2;color:var(--navy);display:flex;justify-content:space-between;gap:12px}
.lcard .ext{color:var(--red);flex:none}
.lcard p{font-size:14.5px;color:var(--muted);margin-top:6px}
.lcard .host{font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:14px;font-weight:500;letter-spacing:.02em}

/* ---------- file cards (PDF) ---------- */
.files{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.file{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 24px;text-decoration:none;transition:border-color .15s,transform .15s}
.file:hover{border-color:var(--red);transform:translateY(-2px)}
.file-ico{flex:none;width:42px;height:52px;border:2px solid var(--navy);border-radius:3px 12px 3px 3px;display:grid;place-items:end center;padding-bottom:6px;font-family:var(--display);font-weight:800;font-size:11px;letter-spacing:.04em;color:var(--navy)}
.file h3{font-family:var(--display);font-weight:700;font-size:19px;line-height:1.2;color:var(--navy)}
.file p{font-size:14.5px;color:var(--muted);margin-top:4px}
.file .meta{font-size:13px;color:var(--muted);margin-top:10px;font-weight:500}
.file .meta b{color:var(--red);font-weight:600}

/* ---------- phone list (ΚΤΕΟ) ---------- */
.plist{list-style:none;border-top:1px solid var(--line);max-width:760px}
.plist li{display:flex;justify-content:space-between;align-items:center;gap:8px 24px;padding:18px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.plist .name{font-family:var(--display);font-weight:700;font-size:20px;color:var(--navy)}
.plist a{font-family:var(--display);font-weight:700;font-size:20px;color:var(--red);text-decoration:none;white-space:nowrap}
.plist a:hover{color:var(--red-dark)}

/* ---------- CTA card (test) ---------- */
.ctacard{background:var(--navy);color:#fff;border-radius:10px;padding:40px 44px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.ctacard h2{font-family:var(--display);font-weight:800;font-size:clamp(28px,3vw,36px);line-height:1.1;margin-bottom:10px}
.ctacard p{color:#AEC5DC;font-size:16.5px;max-width:56ch}

/* ---------- notices ---------- */
.tbc{display:inline-block;background:var(--paper);border:1px solid var(--navy);color:var(--navy);font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.1em;padding:3px 9px;border-radius:4px;margin-left:8px;vertical-align:middle}
.noticebox{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:6px;padding:18px 22px;font-size:15px;color:var(--muted);margin-top:36px}
.noticebox strong{color:var(--navy)}
.noticebox a{color:var(--navy);font-weight:600}
.emptybox{border:2px dashed var(--line);border-radius:10px;background:var(--paper);padding:48px 32px;text-align:center;max-width:640px;margin:0 auto}
.emptybox h2{font-family:var(--display);font-weight:800;font-size:28px;color:var(--navy);margin-bottom:8px}
.emptybox p{color:var(--muted);margin-bottom:24px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.info dt{font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.16em;color:var(--muted);margin-top:22px}
.info dt:first-child{margin-top:0}
.info dd{font-size:19px;margin-top:4px}
.info dd a{text-decoration:none;border-bottom:2px solid var(--red)}
.bigphone{font-family:var(--display);font-weight:800;font-size:38px;letter-spacing:-.01em}
.mapwrap{border:2px solid var(--line);border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:var(--paper)}
.mapwrap iframe{width:100%;height:100%;border:0;display:block}
.maplinks{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

/* ---------- contact form ---------- */
.cform{margin-top:36px;border-top:1px solid var(--line);padding-top:32px}
.cform h2{font-family:var(--display);font-weight:800;font-size:24px;color:var(--navy);margin-bottom:20px}
.cform-lede{color:var(--muted);font-size:16px;margin-bottom:20px;max-width:46ch}
.cform label{display:block;font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.1em;color:var(--muted);margin-bottom:6px;text-transform:uppercase}
.cform .field{margin-bottom:18px}
.cform input,.cform textarea{width:100%;border:1px solid var(--line);border-radius:5px;padding:12px 14px;font-family:var(--body);font-size:15.5px;color:var(--ink);background:#fff}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(18,58,99,.12)}
.cform textarea{resize:vertical;min-height:120px}
.cform button{background:var(--red);color:#fff;border:none;font-family:var(--display);font-weight:700;font-size:18px;padding:14px 28px;border-radius:4px;cursor:pointer}
.cform button:hover{background:var(--red-dark)}
.cform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- footer ---------- */
.ftr{background:var(--navy);color:#9FBAD4;padding:48px 0 28px;font-size:14px}
.ftr-cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.ftr strong{color:#fff;font-family:var(--display);font-weight:700;font-size:17px;letter-spacing:.02em}
.ftr p{margin-top:8px}
.ftr h2{font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.12em;color:#fff;margin-bottom:12px;text-transform:uppercase}
.ftr ul{list-style:none}
.ftr li{margin-bottom:8px}
.ftr a{text-decoration:none;color:#9FBAD4}
.ftr a:hover{color:#fff}
.ftr-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:#7E9CB8;display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 24px}

/* ---------- photo viewer ---------- */
.lb{position:fixed;inset:0;z-index:100;background:rgba(10,22,38,.94);display:flex;align-items:center;justify-content:center;padding:64px 80px}
.lb[hidden]{display:none}
.lb figure{margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%}
.lb img{max-width:100%;max-height:calc(100% - 44px);object-fit:contain;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.lb figcaption{color:#fff;font-size:15px;font-weight:500;margin-top:14px;text-align:center}
.lb-count{color:#8FB2D4;margin-left:10px;font-weight:400}
.lb button{position:absolute;width:52px;height:52px;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:32px;line-height:1;cursor:pointer;display:grid;place-items:center;padding-bottom:4px}
.lb button:hover{background:var(--red)}
.lb button:focus-visible{outline:3px solid #fff;outline-offset:2px}
.lb-close{top:14px;right:14px;font-size:30px}
.lb-prev{left:16px;top:50%;margin-top:-26px}
.lb-next{right:16px;top:50%;margin-top:-26px}
@media (max-width:640px){
  .lb{padding:70px 12px 84px}
  .lb-prev,.lb-next{top:auto;bottom:16px;margin-top:0}
  .lb-prev{left:calc(50% - 64px)}
  .lb-next{right:calc(50% - 64px)}
}

/* ---------- nav collapses before the 8 items run out of room ---------- */
@media (max-width:1100px){
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(18,58,99,.08);flex-direction:column;align-items:stretch;gap:0;padding:6px 24px 14px;display:none;max-height:calc(100vh - 76px);overflow-y:auto;font-size:15px}
  .nav.open{display:flex}
  .nav > a,.navgroup-btn{padding:13px 0;border-bottom:1px solid var(--line);width:100%;text-align:left;justify-content:space-between}
  .nav > a:last-child{border-bottom:none}
  .nav a[aria-current="page"],.navgroup-btn.is-current{border-bottom-color:var(--line)}
  .submenu{position:static;border:0;border-radius:0;box-shadow:none;padding:0 0 0 16px;min-width:0}
  .nav .submenu a{padding:11px 0;border-bottom:1px solid var(--line)}
  .nav .submenu a:hover{background:none}
  .menubtn{display:flex}
}
@media (max-width:900px){
  .hero .wrap,.split,.contact{grid-template-columns:1fr;gap:36px}
  .cats,.gal,.pgrid{grid-template-columns:repeat(2,1fr)}
  .lcards,.files{grid-template-columns:1fr}
  .ctacard{grid-template-columns:1fr;padding:32px 28px}
  .band .wrap{grid-template-columns:1fr}
  .band::after{display:none}
  .ftr-cols{grid-template-columns:1fr 1fr}
  .hero{padding:48px 0 44px}
  .sec{padding:56px 0}
}
@media (max-width:640px){
  .team{grid-template-columns:1fr;max-width:420px}
  .facts{grid-template-columns:1fr;gap:18px}
}
@media (max-width:560px){
  .cats,.gal,.pgrid,.pgrid.two{grid-template-columns:1fr}
  .ftr-cols{grid-template-columns:1fr}
  .hdr .wrap{height:66px;gap:12px}
  .wordmark{font-size:22px}
  .callbtn{font-size:15px;padding:9px 14px}
  .nav{max-height:calc(100vh - 66px)}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}