/* ============================================================
   PLUS AND MINUS — Landing page preview
   Χρώματα brand: turquoise / teal  •  Γραμματοσειρά: Inter
   ============================================================ */
:root{
  --t50:#F0FCFB; --t100:#D8F6F3; --t200:#A9ECE6; --t300:#6EDCD4;
  --t400:#35C9C0; --t500:#12AFA6; --t600:#0B8D88; --t700:#0C6F6C;
  --t800:#0E5654; --t900:#0A3B3A;
  --ink:#082524; --body:#4E6E6C; --muted:#7A9694;
  --bg:#FBFDFD; --card:#FFFFFF;
  --line:rgba(10,59,58,.10); --line2:rgba(10,59,58,.06);
  --sh-s:0 1px 2px rgba(10,59,58,.05), 0 4px 14px rgba(10,59,58,.05);
  --sh-m:0 2px 6px rgba(10,59,58,.05), 0 18px 40px -12px rgba(10,59,58,.16);
  --sh-l:0 30px 70px -20px rgba(10,59,58,.30);
  --r-s:14px; --r-m:20px; --r-l:28px; --r-xl:36px;
  --max:1200px;
  --ff:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--body);font-family:var(--ff);
  font-size:17px;line-height:1.65;font-weight:400;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{color:var(--ink);font-weight:700;letter-spacing:-.03em;line-height:1.12;margin:0}
h1{font-size:clamp(2.1rem,4.15vw,3.3rem);font-weight:800;letter-spacing:-.038em;line-height:1.1}
h2{font-size:clamp(1.95rem,3.6vw,3rem);letter-spacing:-.038em}
h3{font-size:1.2rem;letter-spacing:-.02em}
p{margin:0}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:24px}
.sec{padding:clamp(72px,9vw,128px) 0;position:relative}

/* ---------- helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:.775rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--t600);
  background:var(--t50);border:1px solid var(--t100);
  padding:7px 15px 7px 11px;border-radius:999px;margin-bottom:22px;
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--t400);box-shadow:0 0 0 4px rgba(53,201,192,.18)}
.lead{font-size:clamp(1.03rem,1.35vw,1.17rem);color:var(--body);max-width:62ch}
.sec-head{max-width:750px;margin-bottom:clamp(40px,5vw,64px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head p{margin-top:18px}
.grad{background:linear-gradient(105deg,var(--t500),var(--t400) 45%,var(--t300));-webkit-background-clip:text;background-clip:text;color:transparent}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 28px;border-radius:999px;font-weight:600;font-size:1rem;
  border:1px solid transparent;cursor:pointer;transition:.28s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
}
.btn-p{
  background:linear-gradient(135deg,var(--t600),var(--t400));color:#fff;
  box-shadow:0 10px 24px -8px rgba(11,141,136,.65), inset 0 1px 0 rgba(255,255,255,.28);
}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 18px 34px -10px rgba(11,141,136,.6), inset 0 1px 0 rgba(255,255,255,.3)}
.btn-g{background:#fff;color:var(--t800);border-color:var(--line);box-shadow:var(--sh-s)}
.btn-g:hover{border-color:var(--t300);color:var(--t700);transform:translateY(-2px)}
.btn svg{width:17px;height:17px}

.card{background:var(--card);border:1px solid var(--line2);border-radius:var(--r-l);box-shadow:var(--sh-s)}

/* ---------- reveal & motion ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}

/* scroll progress */
.prog{position:fixed;top:0;left:0;height:3px;width:0;z-index:300;border-radius:0 3px 3px 0;
  background:linear-gradient(90deg,var(--t600),var(--t300));box-shadow:0 0 12px rgba(53,201,192,.5)}

/* headline word reveal */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.w>span{display:inline-block;transform:translateY(115%);opacity:0}
.reveal .w>span{animation:wIn .85s cubic-bezier(.16,1,.3,1) forwards}
/* a transformed word breaks the parent's background-clip, so each gradient word carries its own */
.grad .w>span{background:linear-gradient(105deg,var(--t500),var(--t400) 55%,var(--t300));
  -webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes wIn{to{transform:none;opacity:1}}

/* photo zoom */
.photo img{transition:transform 1.1s cubic-bezier(.16,1,.3,1)}
.photo:hover img{transform:scale(1.05)}
.hero-media{will-change:transform}

/* icon micro motion */
.ico{transition:transform .4s cubic-bezier(.16,1,.3,1),background .4s}
.pillar:hover .ico{transform:translateY(-3px) rotate(-6deg) scale(1.07)}
.svc-card:hover .ico{transform:scale(1.09) rotate(4deg)}
.badge:hover .tick{transform:scale(1.12)}
.badge .tick{transition:transform .3s}
.brand svg,.pop-brand svg{transition:transform .5s cubic-bezier(.16,1,.3,1)}
.brand:hover svg,.pop-brand:hover svg{transform:translateY(-2px) scale(1.06)}

/* button shine */
.btn-p{position:relative;overflow:hidden;isolation:isolate}
.btn-p::after{content:'';position:absolute;top:0;left:-70%;width:45%;height:100%;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.30),transparent);transform:skewX(-22deg);
  transition:left .75s cubic-bezier(.16,1,.3,1)}
.btn-p:hover::after{left:130%}

/* stat tick */
.stat b{transition:transform .35s cubic-bezier(.16,1,.3,1)}
.stat:hover b{transform:translateY(-3px)}

@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none}
  .w>span{transform:none;opacity:1;animation:none!important}
  .blob,.chip,.svc-feature,.svc-feature::before{animation:none!important}
  .svc-pane.anim .svc-card{animation:none!important}
  *{scroll-behavior:auto}
}

/* ---------- NAV ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:100;padding:16px 0;transition:.35s}
header.stuck{padding:10px 0}
.nav{
  display:flex;align-items:center;gap:22px;background:rgba(255,255,255,.72);
  backdrop-filter:blur(18px) saturate(1.6);-webkit-backdrop-filter:blur(18px) saturate(1.6);
  border:1px solid rgba(255,255,255,.85);border-radius:999px;padding:9px 9px 9px 22px;
  box-shadow:0 1px 2px rgba(10,59,58,.04);transition:.35s;
}
header.stuck .nav{box-shadow:var(--sh-m);border-color:var(--line2)}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand svg{width:34px;height:29px}
.brand b{font-size:1.02rem;font-weight:800;color:var(--ink);letter-spacing:-.03em;line-height:1.1;display:block}
.brand span{font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:500}
.lang{display:flex;background:rgba(10,59,58,.06);border-radius:999px;padding:3px;gap:2px;margin-left:auto}
.lang a{text-decoration:none;display:inline-flex;align-items:center;
  border:0;background:transparent;padding:7px 13px;border-radius:999px;font-size:.79rem;
  font-weight:700;letter-spacing:.05em;color:var(--muted);cursor:pointer;transition:.22s;
}
.lang a.on{background:#fff;color:var(--t700);box-shadow:0 1px 3px rgba(10,59,58,.12)}
.nav .btn{padding:12px 22px;font-size:.925rem}
.burger{
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:999px;
  cursor:pointer;transition:.3s;box-shadow:var(--sh-s);flex-shrink:0;z-index:210;position:relative;
}
.burger:hover{border-color:var(--t300)}
.burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .2s}
body.menu-open .burger{background:#fff}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{padding:clamp(130px,15vw,180px) 0 clamp(70px,8vw,104px);position:relative;overflow:hidden}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(900px 620px at 78% 6%,rgba(53,201,192,.20),transparent 62%),
    radial-gradient(760px 560px at 6% 34%,rgba(110,220,212,.16),transparent 60%),
    radial-gradient(600px 500px at 50% 100%,rgba(18,175,166,.10),transparent 65%);
}
.hero::after{
  content:'';position:absolute;inset:0;z-index:-2;opacity:.5;
  background-image:linear-gradient(rgba(10,59,58,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(10,59,58,.045) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 78%);
  mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 78%);
}
.blob{position:absolute;border-radius:50%;filter:blur(72px);z-index:-1;opacity:.5;animation:float 16s ease-in-out infinite}
.b1{width:380px;height:380px;background:rgba(53,201,192,.42);top:-90px;right:8%}
.b2{width:300px;height:300px;background:rgba(168,236,230,.55);bottom:-60px;left:-60px;animation-delay:-7s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-26px,26px) scale(1.07)}}

.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(36px,5vw,72px);align-items:center}
.hero-grid>*,.about-grid>*,.faq-grid>*,.cta-grid>*,.svc-card>*{min-width:0}
.hero h1{margin-bottom:24px}
.hero .lead{font-size:clamp(1.05rem,1.5vw,1.21rem);max-width:56ch}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;align-items:center}
.micro{font-size:.875rem;color:var(--muted);margin-top:14px;display:flex;align-items:center;gap:8px}
.micro svg{width:15px;height:15px;color:var(--t500);flex-shrink:0}

.hero-media{position:relative}
.photo{
  position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-l);
  border:1px solid rgba(255,255,255,.7);background:var(--t100);
}
.photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(8,37,36,.55));pointer-events:none}
.photo-cap{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;color:#fff}
.photo-cap b{display:block;font-size:1.06rem;font-weight:700;letter-spacing:-.02em}
.photo-cap span{font-size:.845rem;opacity:.86}
.chip{
  position:absolute;z-index:3;display:flex;align-items:center;gap:11px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.9);border-radius:16px;padding:12px 16px;
  box-shadow:var(--sh-m);font-size:.83rem;font-weight:600;color:var(--ink);
  animation:bob 6s ease-in-out infinite;
}
.chip small{display:block;font-size:.72rem;font-weight:500;color:var(--muted);letter-spacing:0}
.chip .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--t50);color:var(--t600);flex-shrink:0}
.chip .ic svg{width:17px;height:17px}
.c1{top:8%;left:-32px}
.c2{bottom:14%;right:-26px;animation-delay:-3s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-s)}
.stat{background:#fff;padding:26px 22px;text-align:center}
.stat b{display:block;font-size:clamp(1.6rem,2.4vw,2.1rem);font-weight:800;color:var(--ink);letter-spacing:-.04em;line-height:1}
.stat span{display:block;font-size:.8rem;color:var(--muted);margin-top:8px;font-weight:500}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,76px);align-items:center}
.about-photo{position:relative}
.about-photo .photo img{aspect-ratio:3/4}
.about-photo::before{
  content:'';position:absolute;inset:-26px -26px 34px 26px;z-index:-1;border-radius:var(--r-xl);
  background:linear-gradient(140deg,var(--t200),var(--t50));
}
.badges{display:flex;flex-direction:column;gap:12px;margin-top:34px}
.badge{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line2);
  border-radius:var(--r-s);padding:14px 18px;box-shadow:var(--sh-s);transition:.25s}
.badge:hover{transform:translateX(4px);border-color:var(--t200)}
.badge .tick{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--t500),var(--t300));
  display:grid;place-items:center;flex-shrink:0}
.badge .tick svg{width:13px;height:13px;color:#fff}
.badge span{font-weight:600;color:var(--ink);font-size:.945rem}

.photo.nocap::after{display:none}

/* ---------- PILLARS ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pillar{
  background:#fff;border:1px solid var(--line2);border-radius:var(--r-l);padding:34px 30px 32px;
  box-shadow:var(--sh-s);transition:.35s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden;
}
.pillar::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--t500),var(--t300));transform:scaleX(0);transform-origin:left;transition:.45s}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--sh-m);border-color:var(--t100)}
.pillar:hover::before{transform:scaleX(1)}
.ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;margin-bottom:22px;
  background:linear-gradient(140deg,var(--t50),var(--t100));color:var(--t600);border:1px solid var(--t100)}
.ico svg{width:24px;height:24px}
.pillar h3{margin-bottom:12px}
.pillar p{font-size:.95rem}

/* ---------- STEPS ---------- */
.steps-sec{background:linear-gradient(180deg,#fff,var(--t50));border-block:1px solid var(--line2)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;position:relative}
.steps::before{content:'';position:absolute;top:30px;left:12%;right:12%;height:2px;
  background:repeating-linear-gradient(90deg,var(--t200) 0 8px,transparent 8px 16px);
  transform:scaleX(0);transform-origin:left;transition:transform 1.3s cubic-bezier(.16,1,.3,1) .25s}
.steps.drawn::before{transform:scaleX(1)}
.step .num{transition:.35s cubic-bezier(.16,1,.3,1)}
.step:hover .num{transform:translateY(-4px) scale(1.06)}
.step{position:relative;text-align:center;padding-top:0}
.step .num{
  width:60px;height:60px;border-radius:50%;margin:0 auto 22px;display:grid;place-items:center;
  background:#fff;border:2px solid var(--t200);color:var(--t600);font-weight:800;font-size:1.15rem;
  box-shadow:0 0 0 8px var(--t50);position:relative;z-index:1;
}
.step:hover .num{background:linear-gradient(135deg,var(--t600),var(--t400));color:#fff;border-color:transparent;transition:.3s}
.step h3{margin-bottom:11px}
.step p{font-size:.94rem;max-width:34ch;margin-inline:auto}

/* ---------- SERVICES ---------- */
.tabs{display:inline-flex;background:rgba(10,59,58,.05);border-radius:999px;padding:5px;gap:4px;margin-bottom:40px;position:relative}
.tab-ind{position:absolute;top:5px;bottom:5px;left:0;border-radius:999px;background:#fff;box-shadow:var(--sh-s);
  transition:transform .5s cubic-bezier(.16,1,.3,1),width .5s cubic-bezier(.16,1,.3,1);z-index:0}
.tabs button{
  border:0;background:transparent;padding:12px 26px;border-radius:999px;cursor:pointer;position:relative;z-index:1;
  font-size:.94rem;font-weight:600;color:var(--body);transition:.28s;display:flex;align-items:center;gap:9px;
}
.tabs button.on{color:var(--t700)}
.tabs button svg{transition:transform .4s cubic-bezier(.16,1,.3,1)}
.tabs button.on svg{transform:scale(1.1)}
.tabs button svg{width:17px;height:17px}
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.svc-pane{display:none}
.svc-pane.on{display:block}
/* cards deal themselves in, one after the other, on every tab switch */
.svc-pane.anim .svc-card{animation:cardIn .62s cubic-bezier(.16,1,.3,1) backwards}
.svc-pane.anim .svc-card:nth-child(1){animation-delay:.02s}
.svc-pane.anim .svc-card:nth-child(2){animation-delay:.10s}
.svc-pane.anim .svc-card:nth-child(3){animation-delay:.18s}
.svc-pane.anim .svc-card:nth-child(4){animation-delay:.26s}
.svc-pane.anim .svc-card:nth-child(5){animation-delay:.34s}
@keyframes cardIn{from{opacity:0;transform:translateY(22px) scale(.98)}to{opacity:1;transform:none}}
.svc-card{
  background:#fff;border:1px solid var(--line2);border-radius:var(--r-m);padding:28px;
  box-shadow:var(--sh-s);display:flex;gap:18px;transition:.3s;
}
.svc-card:hover{border-color:var(--t200);box-shadow:var(--sh-m);transform:translateY(-3px)}
.svc-card .ico{width:44px;height:44px;border-radius:13px;margin:0;flex-shrink:0}
.svc-card .ico svg{width:20px;height:20px}
.svc-card h3{font-size:1.05rem;margin-bottom:8px}
.svc-card p{font-size:.9rem;line-height:1.6}
/* featured service: the odd one out becomes a deliberate highlight */
.svc-feature{grid-column:1/-1;align-items:center;gap:22px;padding:30px 32px;border-color:transparent;
  background:linear-gradient(115deg,var(--t900),var(--t700) 32%,var(--t500) 52%,var(--t700) 74%,var(--t900));
  background-size:230% 100%;animation:sheen 11s ease-in-out infinite;
  box-shadow:0 18px 44px -18px rgba(11,62,61,.55);position:relative;overflow:hidden}
@keyframes sheen{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.svc-feature::before{content:'';position:absolute;width:280px;height:280px;border-radius:50%;
  right:-70px;top:-130px;background:radial-gradient(circle,rgba(53,201,192,.35),transparent 68%);
  animation:bob 7s ease-in-out infinite;pointer-events:none}
.svc-feature:hover{border-color:transparent;box-shadow:0 26px 56px -20px rgba(11,62,61,.6)}
.svc-feature .ico{width:54px;height:54px;border-radius:16px;background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.20);color:#fff}
.svc-feature .ico svg{width:24px;height:24px}
.svc-feature h3{color:#fff;font-size:1.15rem}
.svc-feature p{color:rgba(216,246,243,.80);max-width:62ch}
.feat-link{display:inline-flex;align-items:center;gap:9px;margin-left:auto;flex-shrink:0;white-space:nowrap;
  padding:13px 22px;border-radius:999px;font-size:.9rem;font-weight:600;color:#fff;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);transition:.28s}
.feat-link{position:relative;z-index:1}
.feat-link:hover{background:rgba(255,255,255,.18)}
.feat-link svg{width:16px;height:16px;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.feat-link:hover svg{transform:translateX(5px)}
.svc-feature .ico{position:relative;z-index:1}
.svc-feature>div{position:relative;z-index:1}
@media (max-width:820px){
  .svc-feature{flex-direction:column;align-items:flex-start;gap:16px}
  .feat-link{margin-left:0;width:100%;justify-content:center}
}
.tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--t300);background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
  padding:5px 11px;border-radius:999px;margin-bottom:11px}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(34px,5vw,70px);align-items:start}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;background:transparent;border:0;text-align:left;cursor:pointer;
  padding:24px 44px 24px 0;font-size:1.04rem;font-weight:600;color:var(--ink);
  position:relative;letter-spacing:-.015em;line-height:1.45;
}
.faq-q::after{
  content:'';position:absolute;right:6px;top:29px;width:11px;height:11px;
  border-right:2px solid var(--t500);border-bottom:2px solid var(--t500);
  transform:rotate(45deg);transition:.3s;
}
.faq-item.open .faq-q::after{transform:rotate(-135deg);top:33px}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s cubic-bezier(.4,0,.2,1)}
.faq-a p{padding:0 30px 26px 0;font-size:.96rem}

/* ---------- CTA / FORM ---------- */
.cta-sec{position:relative;overflow:hidden;background:var(--t900);color:#DCF3F1;padding:clamp(72px,9vw,112px) 0}
.cta-sec::before{content:'';position:absolute;inset:0;
  background:radial-gradient(760px 500px at 82% 10%,rgba(53,201,192,.30),transparent 62%),
             radial-gradient(600px 460px at 5% 92%,rgba(18,175,166,.24),transparent 60%)}
.cta-sec::after{content:'';position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent 75%);mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent 75%)}
.cta-sec .wrap{position:relative;z-index:1}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,70px);align-items:center}
.cta-sec h2{color:#fff}
.cta-sec .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:var(--t200)}
.cta-sec p{color:rgba(216,246,243,.82)}
.contact-list{display:flex;flex-direction:column;gap:16px;margin-top:36px}
.contact-list div{display:flex;align-items:center;gap:14px;font-size:.95rem;color:rgba(216,246,243,.9)}
.contact-list .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:var(--t300);flex-shrink:0}
.contact-list .ic svg{width:18px;height:18px}
form{background:#fff;border-radius:var(--r-xl);padding:clamp(28px,3.4vw,40px);box-shadow:var(--sh-l)}
.field{margin-bottom:16px}
.field label{display:block;font-size:.79rem;font-weight:600;color:var(--t800);margin-bottom:7px;letter-spacing:.02em}
.field input,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-s);
  font-family:inherit;font-size:.96rem;color:var(--ink);background:var(--bg);transition:.25s;
}
.field textarea{min-height:112px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--t400);background:#fff;box-shadow:0 0 0 4px rgba(53,201,192,.14)}
.field input::placeholder,.field textarea::placeholder{color:#A8BEBC}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .btn{width:100%;margin-top:8px}
.cta-sec form p.form-note{font-size:.78rem;color:var(--muted);text-align:center;margin-top:14px;line-height:1.5}

/* ---------- FOOTER ---------- */
footer{background:#06201F;color:rgba(216,246,243,.62);padding:64px 0 30px;font-size:.9rem}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08)}
footer .brand b{color:#fff}
footer .brand span{color:rgba(216,246,243,.5)}
footer h4{color:#fff;font-size:.83rem;letter-spacing:.13em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
footer a:hover{color:var(--t300)}
.f-about{max-width:34ch;margin-top:18px;line-height:1.7;font-size:.88rem}
.f-bot{display:flex;justify-content:space-between;gap:10px 26px;flex-wrap:wrap;padding-top:24px;font-size:.82rem;color:rgba(216,246,243,.45)}
.credit a{color:rgba(216,246,243,.72);font-weight:600;border-bottom:1px solid rgba(53,201,192,.45);padding-bottom:1px;transition:.25s}
.credit a:hover{color:var(--t300);border-color:var(--t300)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero-grid,.about-grid,.faq-grid,.cta-grid{grid-template-columns:1fr}
  .about-photo{max-width:440px;margin-inline:auto;order:-1}
  .hero-media{max-width:460px;margin:8px auto 0}
  .pillars,.steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .stats{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .nav{padding:9px 9px 9px 18px}
  .nav>.btn{display:none}
}
@media (max-width:680px){
  body{font-size:16px}
  h1{font-size:clamp(2.05rem,8vw,2.6rem)}
  .svc,.two{grid-template-columns:1fr}
  .c1{left:-8px;top:4%}.c2{right:-6px}
  .chip{padding:10px 13px;font-size:.78rem}
  .f-grid{grid-template-columns:1fr;gap:32px}
  .btn{white-space:normal;text-align:center;line-height:1.35}
  .cta-row .btn{width:100%}
  .tabs{width:100%}.tabs button{flex:1;justify-content:center;padding:12px 14px;font-size:.86rem}
  .nav{gap:12px;padding:8px 8px 8px 14px}
  .brand svg{width:30px;height:26px}
  .brand b{font-size:.92rem}
  .brand span span{display:none}
  .lang a{padding:7px 10px}
  .stat{padding:20px 14px}
  .about-photo::before{inset:-16px -16px 22px 16px}
}
/* ---------- POP UP MENU ---------- */
.pop{
  position:fixed;inset:0;z-index:200;padding:0;
  background:var(--t900);color:#DCF3F1;
  opacity:0;visibility:hidden;transition:opacity .45s cubic-bezier(.16,1,.3,1),visibility .45s;
  display:grid;place-items:center;overflow-y:auto;
}
.pop.on{opacity:1;visibility:visible}
.pop::before{content:'';position:absolute;inset:0;
  background:radial-gradient(820px 560px at 78% 12%,rgba(53,201,192,.30),transparent 62%),
             radial-gradient(620px 480px at 8% 88%,rgba(18,175,166,.24),transparent 60%)}
.pop::after{content:'';position:absolute;inset:0;opacity:.32;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(65% 65% at 50% 50%,#000,transparent 78%);mask-image:radial-gradient(65% 65% at 50% 50%,#000,transparent 78%)}
.pop-inner{position:relative;z-index:1;width:100%;max-width:var(--max);
  padding:104px 24px 56px;display:grid;grid-template-columns:1.35fr .95fr;gap:clamp(30px,5vw,80px);align-items:center}
.pop-close{
  position:absolute;top:26px;right:26px;width:46px;height:46px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;
  display:grid;place-items:center;transition:.25s;z-index:2;
}
.pop-close:hover{background:rgba(255,255,255,.16);transform:rotate(90deg)}
.pop-close svg{width:18px;height:18px}
.pop-links{display:flex;flex-direction:column}
.pop-links a{
  display:flex;align-items:baseline;gap:18px;padding:14px 0;color:#fff;
  font-size:clamp(1.6rem,3.6vw,2.7rem);font-weight:800;letter-spacing:-.04em;line-height:1.1;
  border-bottom:1px solid rgba(255,255,255,.10);
  opacity:0;transform:translateY(18px);transition:color .25s,transform .25s;
}
.pop.on .pop-links a{animation:popIn .6s cubic-bezier(.16,1,.3,1) forwards}
.pop.on .pop-links a:nth-child(1){animation-delay:.08s}
.pop.on .pop-links a:nth-child(2){animation-delay:.14s}
.pop.on .pop-links a:nth-child(3){animation-delay:.20s}
.pop.on .pop-links a:nth-child(4){animation-delay:.26s}
.pop.on .pop-links a:nth-child(5){animation-delay:.32s}
.pop.on .pop-links a:nth-child(6){animation-delay:.38s}
@keyframes popIn{to{opacity:1;transform:none}}
.pop-links a i{font-style:normal;font-size:.72rem;font-weight:600;letter-spacing:.16em;color:var(--t300);flex-shrink:0;width:30px}
.pop-links a:hover{color:var(--t300)}
.pop-side{opacity:0;animation:none}
.pop.on .pop-side{animation:popIn .7s cubic-bezier(.16,1,.3,1) .34s forwards}
.pop-side h4{color:#fff;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px;font-weight:600}
.pop-side .contact-list{margin-top:0}
.pop-side .btn{width:100%;margin-top:30px}
.pop-brand{position:absolute;top:24px;left:24px;z-index:2;display:flex;align-items:center;gap:11px}
.pop-brand svg{width:34px;height:29px}
.pop-brand b{color:#fff;font-size:1.02rem;font-weight:800;letter-spacing:-.03em;display:block;line-height:1.1}
.pop-brand span{font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(216,246,243,.55);font-weight:500}
body.menu-open{overflow:hidden}
@media (max-width:900px){
  .pop-inner{grid-template-columns:1fr;gap:26px;padding:96px 24px 48px;align-content:start}
  .pop{place-items:start}
  .pop-side .contact-list{gap:12px}
  .pop-side .contact-list div{font-size:.9rem}
}
/* ============================================================
   LEGAL PAGES (privacy.html / terms.html)
   ============================================================ */
.legal-hero{padding:clamp(120px,14vw,168px) 0 clamp(30px,4vw,48px);position:relative;overflow:hidden}
.legal-hero::before{content:'';position:absolute;inset:0;z-index:-2;
  background:radial-gradient(760px 460px at 82% -10%,rgba(53,201,192,.20),transparent 62%),
             radial-gradient(620px 420px at 4% 20%,rgba(110,220,212,.14),transparent 60%)}
.legal-hero h1{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-bottom:16px}
.legal-hero .lead{max-width:70ch}
.updated{display:inline-flex;align-items:center;gap:9px;margin-top:22px;font-size:.85rem;color:var(--muted);
  background:#fff;border:1px solid var(--line2);border-radius:999px;padding:8px 16px;box-shadow:var(--sh-s)}
.updated svg{width:15px;height:15px;color:var(--t500)}
.legal-grid{display:grid;grid-template-columns:250px 1fr;gap:clamp(30px,5vw,64px);align-items:start;
  padding-bottom:clamp(64px,8vw,110px)}
.toc{position:sticky;top:104px;background:#fff;border:1px solid var(--line2);border-radius:var(--r-m);
  padding:22px 24px;box-shadow:var(--sh-s)}
.toc h4{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:700}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t;display:flex;flex-direction:column;gap:2px}
.toc a{display:block;padding:7px 0;font-size:.87rem;color:var(--body);border-bottom:1px solid transparent;transition:.2s}
.toc a:hover{color:var(--t600);transform:translateX(3px)}
.legal-body{max-width:78ch;min-width:0}
.legal-body section{padding:26px 0;border-top:1px solid var(--line2)}
.legal-body section:first-child{border-top:0;padding-top:0}
.legal-body h2{font-size:clamp(1.2rem,1.9vw,1.5rem);margin-bottom:14px;scroll-margin-top:110px;
  display:flex;gap:13px;align-items:baseline}
.legal-body h2 i{font-style:normal;font-size:.78rem;font-weight:700;color:var(--t400);letter-spacing:.08em;flex-shrink:0}
.legal-body p{margin-bottom:13px;font-size:.97rem}
.legal-body ul{margin:0 0 13px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.legal-body li{position:relative;padding-left:24px;font-size:.95rem}
.legal-body li::before{content:'';position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;
  background:var(--t300);box-shadow:0 0 0 3px var(--t50)}
.legal-body b{color:var(--ink);font-weight:600}
.note{background:var(--t50);border:1px solid var(--t100);border-radius:var(--r-s);padding:16px 20px;
  font-size:.9rem;color:var(--t800)}
.legal-body a[href^="mailto"],.legal-body a[href^="tel"],.legal-body a[href$=".html"]{
  color:var(--t600);font-weight:600;border-bottom:1px solid var(--t200)}
.legal-body a:hover{color:var(--t700);border-color:var(--t400)}
@media (max-width:900px){
  .legal-grid{grid-template-columns:1fr}
  .toc{position:static}
}

/* ---- φόρμα: honeypot & μηνύματα κατάστασης ---- */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-msg{
  margin-top:14px;padding:12px 14px;border-radius:12px;font-size:.86rem;line-height:1.5;
  font-weight:500;text-align:center;
}
.form-msg.ok{background:rgba(18,175,166,.12);color:var(--t800);border:1px solid rgba(18,175,166,.32)}
.form-msg.err{background:rgba(200,60,60,.08);color:#8E2020;border:1px solid rgba(200,60,60,.28)}
form.sending button[type=submit]{opacity:.6;pointer-events:none}