*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0f172a; --bg2:#151f32; --surface:#0f172a; --surface2:#151f32;
  --line:rgba(203,213,225,.17); --line2:rgba(203,213,225,.3);
  --ink:#ffffff; --muted:#cbd5e1; --muted2:#94a3b8;
  --orange:#f97316; --orange2:#f97316; --orange3:#e11d48;
  --grad-orange:linear-gradient(135deg,#e11d48,#f97316);
  --grad-purple:linear-gradient(135deg,#8b5cf6,#db2777);
  --grad-pink:linear-gradient(135deg,#8b5cf6,#db2777);
  --top-h:104px; --maxw:1200px;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--muted);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--grad-orange);color:#fff;font-weight:700;font-size:16px;padding:13px 26px;border-radius:12px;border:0;cursor:pointer;transition:transform .15s,filter .15s;box-shadow:0 8px 24px rgba(225,29,72,.28)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn.ghost{background:transparent;border:1.5px solid var(--line2);box-shadow:none;color:var(--ink)}
.btn.ghost:hover{border-color:var(--orange);color:var(--orange2)}
.btn.light{background:#fff;color:#111;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.btn.btn-sm{padding:9px 16px;font-size:14px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(15,23,42,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:var(--top-h)}
.brand{display:flex;flex-direction:column;align-items:flex-start;line-height:1}
.brand img{height:75px;width:auto}
.brand .pw{color:#f97316;font-style:italic;font-size:12px;margin:2px 0 0 6px}
.menu{display:flex;align-items:center;gap:26px}
.menu a{color:var(--muted);font-weight:800;font-size:17.5px;transition:color .15s}
.menu a:hover{color:var(--ink)}
.menu a.btn{color:#fff}
.lang{display:inline-flex;border:1px solid var(--line2);border-radius:10px;overflow:hidden}
.lang button{background:transparent;color:var(--muted);border:0;padding:7px 11px;font-weight:700;font-size:13px;cursor:pointer}
.lang button.on{background:var(--grad-orange);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;background:var(--ink);border-radius:3px;transition:.25s}
.burger.x span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* hero */
.hero{position:relative;text-align:center;padding:72px 0 64px;background:var(--bg)}
.eyebrow{color:var(--muted2);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.h-grad{font-size:clamp(38px,6vw,68px);font-weight:900;line-height:1.05;background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px}
.lead{color:var(--muted);font-size:clamp(16px,2.2vw,21px);margin:16px auto 0;max-width:900px}
.lead b{color:var(--ink)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:44px 0 30px}
.svc{background:var(--surface2);border:1px solid var(--line);border-radius:8px;padding:30px 22px;transition:transform .18s,border-color .18s}
.svc:hover{transform:translateY(-4px);border-color:rgba(249,115,22,.5)}
.svc-ic{width:64px;height:64px;margin:0 auto 14px;display:grid;place-items:center;font-size:30px;border-radius:16px;background:rgba(249,115,22,.12)}
.svc h3{color:#fff;font-size:23px;font-weight:800}
.svc-sub{color:var(--muted);font-size:14.5px;margin-top:6px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:8px}

/* sections */
.sec{padding:76px 0;background:var(--bg2)}
.sec.alt{background:var(--bg)}
.sec.alt .feat,.sec.alt .step,.sec.alt .checks li,.sec.alt .panel{background:var(--surface2)}
.sec-title{font-size:clamp(28px,4vw,42px);font-weight:900;text-align:center;letter-spacing:-.5px}
.sec-title.orange{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-title.center,.center{text-align:center}
.sec-brand{text-align:center;color:var(--muted);margin-top:8px;font-size:17px}
.sec-brand b{color:var(--orange2)}
.sec-h{color:var(--muted);text-align:center;font-size:clamp(20px,2.6vw,27px);font-weight:800;margin:26px auto 0;max-width:820px}
.sec-intro{text-align:center;color:var(--muted);max-width:820px;margin:16px auto 0;font-size:16.5px}
.sec-intro.center{text-align:center}
.grid-title{text-align:center;font-size:22px;font-weight:800;margin:52px 0 24px}
.grid-title.left{text-align:left;margin:0 0 18px;font-size:20px}

/* feature grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:22px}
.feat:hover{border-color:var(--line2)}
.feat-ic{width:48px;height:48px;display:grid;place-items:center;font-size:24px;border-radius:12px;background:rgba(249,115,22,.12);margin-bottom:14px}
.feat h5{color:#fff;font-size:16.5px;font-weight:700;margin-bottom:7px}
.feat p{color:var(--muted);font-size:14px}
.feat.center{text-align:center}
.feat.center .feat-ic{margin:0 auto 14px}
.grid.why{grid-template-columns:repeat(4,1fr)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:26px 22px;text-align:center}
.step .num{width:52px;height:52px;display:grid;place-items:center;margin:0 auto 14px;font-size:22px;font-weight:900;color:#fff;border-radius:50%;background:var(--grad-orange)}
.step h5{color:#fff;font-size:17px;font-weight:700;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.5px}

/* checklist */
.checks{list-style:none;max-width:900px;margin:0 auto;display:grid;gap:12px}
.checks li{position:relative;padding:14px 16px 14px 48px;background:var(--surface);border:1px solid var(--line);border-radius:8px;font-size:15.5px}
.checks li::before{content:"✓";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--grad-orange);color:#fff;font-size:13px;font-weight:800}

/* two columns */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:10px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:28px}
.panel .checks li{background:var(--surface2)}

/* CTA banners */
.cta{margin-top:52px;border-radius:8px;padding:44px 32px;text-align:center}
.cta h3{font-size:clamp(22px,3vw,30px);font-weight:900;color:#fff}
.cta p{color:rgba(255,255,255,.92);max-width:720px;margin:12px auto 22px;font-size:16.5px}
.cta-orange{background:var(--grad-orange)}
.cta-purple{background:var(--grad-purple)}
.cta-pink{background:var(--grad-pink)}

/* contact */
.contact{list-style:none;display:grid;gap:16px}
.contact li{display:flex;gap:14px;align-items:center}
.contact .ic{width:46px;height:46px;flex:0 0 auto;display:grid;place-items:center;font-size:22px;border-radius:12px;background:rgba(249,115,22,.12)}
.contact b{display:block;font-size:13px;color:var(--muted);font-weight:600}
.contact a{font-size:16px;font-weight:600}
.contact a:hover{color:var(--orange2)}

/* footer */
.foot{background:#070a13;border-top:1px solid var(--line);padding:56px 0 0}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;padding-bottom:36px}
.foot-logo{height:64px;margin-bottom:14px}
.foot-col p{color:var(--muted);font-size:14.5px;max-width:360px}
.foot-col h5{font-size:15px;font-weight:700;margin-bottom:14px}
.foot-col a,.foot-col .muted{display:block;color:var(--muted);font-size:14.5px;margin-bottom:9px}
.foot-col a:hover{color:var(--orange2)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:20px 22px;color:var(--muted2);font-size:13px}

/* language visibility handled by data-i18n JS (text swap) */

@media(max-width:900px){
  :root{--top-h:88px}
  .brand img{height:58px}
  .cards3,.grid,.grid.why,.steps,.two-col,.foot-in{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){ .grid{grid-template-columns:1fr} }

/* grids whose last row is not full: centre the leftover cards */
.grid.ctr{display:flex;flex-wrap:wrap;justify-content:center}
.grid.ctr>.feat{flex:0 1 calc(25% - 12px)}
@media(max-width:900px){.grid.ctr>.feat{flex-basis:calc(50% - 8px)}}
@media(max-width:560px){.grid.ctr>.feat{flex-basis:100%}}

/* menu jumps: stop each section just below the sticky header */
section[id]{scroll-margin-top:var(--top-h)}

/* partner logo inside a feature icon box (goticket.gr) */
.feat-ic .ic-img{width:30px;height:30px}
.feat h5 a.gt{color:#f97316;text-decoration:underline;text-underline-offset:3px}
.feat h5 a.gt:hover{color:#fff}

/* «HOT» badge on a highlighted feature card (Stream Relay) */
.feat.hot{position:relative;border-color:rgba(249,115,22,.55);box-shadow:0 0 0 1px rgba(249,115,22,.25),0 10px 30px rgba(225,29,72,.18)}
.hot-badge{position:absolute;top:-12px;right:14px;background:#fff;color:#dc2626;border:2px solid #dc2626;font-size:12px;font-weight:900;letter-spacing:.08em;padding:4px 10px;border-radius:999px;box-shadow:0 6px 18px rgba(220,38,38,.45);animation:hotpulse 1.6s ease-in-out infinite}
@keyframes hotpulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@media(prefers-reduced-motion:reduce){.hot-badge{animation:none}}

/* Restream block inside the VideoCaster section */
.restream{margin-top:52px;background:var(--surface);border:1px solid rgba(225,29,72,.45);border-radius:8px;padding:38px 30px;text-align:center;box-shadow:0 10px 30px rgba(225,29,72,.12)}
.rs-title{font-size:clamp(22px,3vw,30px);font-weight:900;color:#fff}
.restream .sec-intro{margin-top:12px}
.rs-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 24px}
.rs-pt{background:var(--surface2);border:1px solid var(--line);border-radius:8px;padding:22px 18px}
.rs-ic{display:block;font-size:30px;margin-bottom:10px}
.rs-pt p{color:var(--muted);font-size:15.5px;font-weight:600}
.rs-close{font-size:clamp(17px,2.2vw,21px);font-weight:800;background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(max-width:900px){.rs-points{grid-template-columns:1fr}}
.restream+.grid-title{margin-top:52px}
.restream{position:relative}
.restream>.hot-badge{top:-13px;right:22px;font-size:13px;padding:5px 12px}
.menu a.btn.btn-sm{font-size:16px;padding:11px 18px}
.lang button{font-size:14px;padding:8px 12px}
.menu a{white-space:nowrap}
@media(max-width:1180px) and (min-width:1061px){.menu{gap:18px}.menu a{font-size:16px}}

@media(max-width:1060px){
  .menu{position:fixed;top:var(--top-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 22px 20px;transform:translateY(-140%);transition:transform .28s;max-height:calc(100vh - var(--top-h));overflow:auto}
  .menu.open{transform:translateY(0)}
  .menu a{padding:14px 4px;border-bottom:1px solid var(--line)}
  .menu a.btn{margin-top:12px;justify-content:center}
  .burger{display:flex}
  .lang{align-self:flex-start;margin-top:12px}
}

/* 4 service cards in the hero (VideoCaster, RadioCaster, PPV, OB VAN) */
.cards3{grid-template-columns:repeat(4,1fr)}
@media(max-width:1060px) and (min-width:561px){.cards3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards3{grid-template-columns:1fr}}
.svc-ic .ic-img{width:44px;height:44px}
.lead{line-height:1.55}
.cta h3 .big{font-size:1.35em;line-height:1}
.cta.hotcta{position:relative}
.cta.hotcta>.hot-badge{top:-13px;right:22px;font-size:13px;padding:5px 12px}

/* glossy border + sheen on the OB VAN «HOT» banner */
.cta.hotcta{overflow:visible;box-shadow:0 0 0 1px rgba(255,255,255,.35) inset,0 14px 40px rgba(225,29,72,.35),0 0 26px rgba(249,115,22,.35)}
.cta.hotcta::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;pointer-events:none;
  background:linear-gradient(120deg,rgba(255,255,255,.95),rgba(255,255,255,.15) 30%,rgba(255,255,255,.75) 50%,rgba(255,255,255,.15) 70%,rgba(255,255,255,.95));
  background-size:250% 250%;animation:glossb 4s linear infinite;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.cta.hotcta::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;overflow:hidden;
  background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.28) 48%,rgba(255,255,255,.05) 55%,transparent 65%) no-repeat;
  background-size:250% 100%;animation:glosss 3.5s ease-in-out infinite}
.cta.hotcta>*{position:relative;z-index:1}
.cta.hotcta>.hot-badge{position:absolute;z-index:2}
@keyframes glossb{0%{background-position:0% 50%}100%{background-position:250% 50%}}
@keyframes glosss{0%{background-position:150% 0}60%,100%{background-position:-100% 0}}
@media(prefers-reduced-motion:reduce){.cta.hotcta::before,.cta.hotcta::after{animation:none}}
/* packages */
.pkgs{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:10px}
.pkg{position:relative;flex:0 1 360px;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 18px 50px rgba(0,0,0,.35);transition:transform .2s}
.pkg:hover{transform:translateY(-4px)}
.pkg-top{background:var(--grad-purple);color:#fff;text-align:center;padding:26px 20px 22px}
.pkg-kind{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.9}
.pkg-name{font-size:30px;font-weight:900;margin:6px 0 10px;letter-spacing:-.5px}
.pkg-q{font-size:54px;font-weight:900;line-height:1}
.pkg-q small{font-size:20px;font-weight:800}
.pkg-qs{font-size:14px;opacity:.9;margin-top:2px}
.pkg-list{list-style:none;padding:22px 24px 6px;margin:0;display:grid;gap:12px}
.pkg-list li{position:relative;padding-left:34px;font-size:16px;color:var(--ink)}
.pkg-list li::before{content:"✓";position:absolute;left:0;top:50%;transform:translateY(-50%);width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--grad-purple);color:#fff;font-size:13px;font-weight:800}
.pkg-price{text-align:center;font-size:22px;font-weight:900;margin:14px 0 6px;color:#fff}
.pkg-btn{margin:10px 24px 26px;justify-content:center}
.pkg-group{text-align:center;font-size:clamp(19px,2.4vw,24px);font-weight:800;color:var(--ink);margin:34px 0 18px}
.pkg-group b{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.pkg-vc{flex-basis:255px}
.pkg-vc .pkg-top{background:var(--grad-orange)}
.pkg-vc .pkg-list li::before{background:var(--grad-orange)}
.pkg-vc .pkg-name{font-size:25px}
.pkg-vc .pkg-list{padding:20px 20px 6px}
.pkg-vc .pkg-list li{font-size:15px}
.pkg-price small{font-size:14px;font-weight:700;opacity:.75}
.pkg-pop{border-color:rgba(249,115,22,.7);box-shadow:0 18px 50px rgba(249,115,22,.25)}
.brand{flex-shrink:0}.brand .pw{white-space:nowrap}
@media(max-width:1180px) and (min-width:1061px){.menu{gap:14px}.menu a{font-size:15.5px}.menu a.btn.btn-sm{font-size:15px;padding:10px 14px}}
.pkg.pkg-hot{overflow:visible}
.pkg.pkg-hot .pkg-top{border-radius:14px 14px 0 0}
.pkg.pkg-hot>.hot-badge{top:-13px;right:18px;z-index:2;font-size:13px;padding:5px 12px}
@media(max-width:1250px) and (min-width:1061px){.menu{gap:14px}.menu a{font-size:15.5px}.menu a.btn.btn-sm{font-size:15px;padding:10px 14px}}

/* request form (portal → «Αιτήματα») */
.reqform{margin-top:28px;padding:26px}
.rq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin:14px 0 18px}
.rq-grid label{display:grid;gap:6px;color:var(--muted);font-size:14px;font-weight:600}
.rq-grid .full{grid-column:1/-1}
.rq-grid input,.rq-grid select,.rq-grid textarea{background:var(--bg);color:var(--ink);border:1px solid var(--line2);border-radius:10px;padding:11px 13px;font:inherit;font-size:15px;width:100%;box-sizing:border-box}
.rq-grid input:focus,.rq-grid select:focus,.rq-grid textarea:focus{outline:none;border-color:var(--orange)}
.rq-grid .hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.rq-msg{margin-left:10px;font-weight:600}.rq-msg.ok{color:#4ade80}.rq-msg.er{color:#fca5a5}
@media(max-width:640px){.rq-grid{grid-template-columns:1fr}.reqform{padding:18px}.rq-msg{display:block;margin:10px 0 0}}