/* ===== GSUPPORT STYLESHEET ===== */
:root {
  --navy:#0D1B2A; --blue:#1565C0; --blue-lt:#1976D2;
  --accent:#00BFA5; --accent2:#FF6F00;
  --white:#FFFFFF; --off:#F5F7FA; --gray:#78909C;
  --text:#263238; --border:#E0E7EF;
  --shadow:0 6px 28px rgba(0,0,0,0.45);
  --shadow-lg:0 16px 56px rgba(0,0,0,0.55);
  --radius:12px; --radius-lg:20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--white);line-height:1.6;overflow-x:hidden}
a{text-decoration:none}
img{max-width:100%;height:auto}

/* ===== COOKIE BANNER ===== */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--navy);color:var(--white);padding:18px 24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;box-shadow:0 -4px 20px rgba(0,0,0,.25)}
#cookie-banner p{flex:1;font-size:13px;min-width:220px;line-height:1.5}
#cookie-banner a{color:var(--accent)}
.cookie-btns{display:flex;gap:10px;flex-shrink:0}
.btn-accept{background:var(--accent);color:var(--navy);border:none;padding:9px 22px;border-radius:8px;font-weight:700;cursor:pointer;font-size:13px}
.btn-reject{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.4);padding:9px 18px;border-radius:8px;font-weight:600;cursor:pointer;font-size:13px}

/* ===== HEADER ===== */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(13,27,42,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07);transition:box-shadow .3s}
header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.3)}
nav{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:68px}
.logo{display:flex;align-items:center}
.logo-img{height:42px;width:auto;display:block;transition:opacity .2s}
.logo-img:hover{opacity:.85}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{color:rgba(255,255,255,.82);padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;transition:all .2s;white-space:nowrap;display:block}
.nav-links a:hover,.nav-links a.active{color:var(--white);background:rgba(255,255,255,.1)}
.nav-phone{background:#ffffff!important;color:#0D1B2A!important;padding:9px 18px!important;border-radius:10px!important;font-weight:700!important}
.nav-phone:hover{background:rgba(255,255,255,0.85)!important}
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 4px);left:0;background:var(--navy);border:1px solid rgba(255,255,255,.1);border-radius:12px;min-width:210px;padding:8px;box-shadow:0 16px 40px rgba(0,0,0,.4);z-index:100;transition:opacity .15s}
.dropdown-menu.open{display:block}
/* Αόρατη γέφυρα ανάμεσα στο link και το μενού ώστε το ποντίκι να μη "πέφτει" */
.dropdown-menu::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
.dropdown-menu a{display:flex!important;align-items:center;gap:8px;padding:10px 14px!important;border-radius:8px;font-size:14px!important;color:rgba(255,255,255,.82)!important;background:none!important}
.dropdown-menu a:hover{background:rgba(255,255,255,.08)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{width:24px;height:2px;background:var(--white);border-radius:2px;display:block;transition:all .3s}
.mobile-nav{display:none;position:fixed;top:68px;left:0;right:0;bottom:0;z-index:999;background:var(--navy);overflow-y:auto;padding:20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;color:rgba(255,255,255,.85);padding:14px 16px;border-radius:10px;font-size:16px;font-weight:600;margin-bottom:4px}
.mobile-nav a:hover{background:rgba(255,255,255,.08)}
.mobile-nav .m-sub{padding-left:32px;font-size:14px}
.mobile-nav .m-divider{height:1px;background:rgba(255,255,255,.08);margin:12px 0}
.floating-phone{position:fixed;bottom:24px;right:24px;z-index:900;background:#00BFA5;color:var(--white);width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 20px rgba(255,111,0,.5);animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.floating-phone:hover{transform:scale(1.1);animation:none}

/* ===== SECTIONS ===== */
.section{padding:80px 24px}
.section-inner{max-width:1200px;margin:0 auto}
.section-alt{background:var(--off)}
.section-label{display:inline-block;color:#78909C;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}
h1{font-size:clamp(32px,5vw,56px);font-weight:900;line-height:1.1;letter-spacing:-1.5px}
h2{font-size:clamp(26px,4vw,42px);font-weight:800;color:#00BFA5;letter-spacing:-1px;line-height:1.15;margin-bottom:16px}
h2 em{color:#90A4AE;font-style:normal}
h3{font-size:18px;font-weight:700;color:#00BFA5;margin-bottom:10px}
.section-sub{color:var(--gray);font-size:17px;max-width:580px;line-height:1.6;margin-bottom:48px}
.btn-primary{background:var(--accent);color:var(--navy);padding:15px 30px;border-radius:12px;font-size:16px;font-weight:700;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 20px rgba(0,191,165,.4);transition:all .2s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,191,165,.5);background:#26C6DA;color:var(--navy)}
.btn-secondary{background:rgba(255,255,255,.08);color:var(--white);padding:15px 28px;border-radius:12px;font-size:16px;font-weight:600;border:1px solid rgba(255,255,255,.2);cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s}
.btn-secondary:hover{background:rgba(255,255,255,.14)}

/* ===== PAGE HERO ===== */
.page-hero{background:linear-gradient(135deg,#0D1B2A,#0f2535);padding:100px 24px 70px;text-align:center;position:relative}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:40px;background:var(--white);clip-path:ellipse(55% 100% at 50% 100%)}
.page-hero h1{color:var(--white);margin-bottom:14px;font-size:clamp(28px,4vw,48px);letter-spacing:-1.2px}
.page-hero p{color:rgba(255,255,255,.72);font-size:17px;max-width:620px;margin:0 auto;line-height:1.6}
.breadcrumb{color:rgba(255,255,255,.45);font-size:13px;margin-bottom:18px}
.breadcrumb a{color:rgba(255,255,255,.6)}
.breadcrumb span{color:var(--accent)}

/* ===== HOME HERO ===== */
.hero{background:linear-gradient(135deg,#030810 0%,#060d14 30%,#071220 60%,#030a10 100%);min-height:calc(100vh - 68px);display:flex;align-items:center;position:relative;overflow:hidden;padding-top:68px}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 75% 40%,rgba(0,191,165,.25) 0%,transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(0,191,165,.15) 0%,transparent 50%)}
.hero-grid{position:absolute;inset:0;opacity:.06;background-image:linear-gradient(rgba(0,191,165,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(0,191,165,.6) 1px,transparent 1px);background-size:60px 60px}
.hero-inner{max-width:1200px;margin:0 auto;padding:80px 24px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(0,191,165,.15);color:var(--accent);border:1px solid rgba(0,191,165,.3);padding:6px 16px;border-radius:50px;font-size:13px;font-weight:600;margin-bottom:24px}
.hero-eyebrow::before{content:'●';font-size:8px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{color:var(--white);margin-bottom:20px}
.hero h1 em{color:var(--accent);font-style:normal}
.hero h1 .orange{color:var(--accent2)}
.hero-sub{color:rgba(255,255,255,.7);font-size:17px;line-height:1.65;margin-bottom:36px;max-width:480px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}
.hero-trust{display:flex;gap:28px;flex-wrap:wrap}
.trust-item{color:rgba(255,255,255,.65);font-size:13px}
.trust-item strong{color:var(--white);font-size:20px;display:block;line-height:1.1;font-weight:900}
.hero-visual{}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:32px;backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(0,0,0,0.6),0 0 0 1px rgba(0,191,165,0.08)}
.service-icons-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}
.svc-icon-box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:20px 16px;text-align:center;cursor:pointer;transition:all .25s;box-shadow:0 4px 18px rgba(0,0,0,0.4)}
.svc-icon-box:hover{background:rgba(0,191,165,.12);border-color:rgba(0,191,165,.3);transform:translateY(-3px)}
.svc-icon-box .icon{font-size:32px;margin-bottom:8px;display:block}
.svc-icon-box span{color:rgba(255,255,255,.8);font-size:13px;font-weight:600}
.hero-price-badge{background:linear-gradient(135deg,var(--accent2),#ff8f00);border-radius:14px;padding:16px 20px;text-align:center;color:var(--white);box-shadow:0 8px 32px rgba(255,111,0,0.4)}
.hero-price-badge .price{font-size:32px;font-weight:900}
.hero-price-badge .label{font-size:13px;opacity:.9;margin-top:4px}

/* ===== SERVICE CARDS ===== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.service-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;transition:all .3s;position:relative;overflow:hidden;cursor:pointer;box-shadow:0 4px 20px rgba(0,0,0,0.35)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#00BFA5,#26C6DA);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,0.6),0 0 0 1px rgba(0,191,165,0.15);border-color:transparent}
.card-icon{width:56px;height:56px;background:linear-gradient(135deg,rgba(0,191,165,.1),rgba(0,191,165,.1));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px}
.service-card p{color:var(--gray);font-size:14px;line-height:1.6;margin-bottom:16px}
.tag{display:inline-block;background:rgba(0,191,165,.12);color:#00BFA5;font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;letter-spacing:.5px}

/* ===== STEPS ===== */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:28px}
.step{padding:28px 24px;background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);text-align:center;transition:all .25s;box-shadow:0 4px 20px rgba(0,0,0,0.32)}
.step:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,0.55)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#00BFA5,#26C6DA);color:var(--white);font-weight:800;font-size:18px;margin-bottom:16px}
.step h3{color:#00BFA5}.step p{color:var(--gray);font-size:13px;line-height:1.55}

/* ===== TESTIMONIALS ===== */
.testimonials{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.testimonial{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:28px 24px;transition:all .25s;box-shadow:0 4px 20px rgba(0,0,0,0.32)}
.testimonial:hover{transform:translateY(-3px);box-shadow:0 16px 48px rgba(0,0,0,0.55)}
.stars{color:#FFC107;font-size:16px;margin-bottom:12px}
.testimonial p{color:var(--text);font-size:14px;line-height:1.65;margin-bottom:16px;font-style:italic}
.reviewer{display:flex;align-items:center;gap:10px}
.reviewer-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#00BFA5,#26C6DA);display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700;font-size:15px}
.reviewer-info strong{display:block;font-size:14px;color:#00BFA5;font-weight:700}
.reviewer-info span{font-size:12px;color:var(--gray)}

/* ===== CTA BANNER ===== */
.cta-banner{background:linear-gradient(135deg,#00BFA5,#26C6DA);padding:70px 24px;text-align:center}
.cta-banner h2{color:var(--white);margin-bottom:14px}
.cta-banner p{color:rgba(255,255,255,.85);font-size:17px;margin-bottom:32px}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-text p{color:var(--gray);font-size:15px;line-height:1.7;margin-bottom:16px}
.values-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.value-item{display:flex;align-items:center;gap:10px;background:var(--off);border-radius:10px;padding:14px 16px}
.value-item .vi{font-size:22px}
.value-item span{font-size:14px;font-weight:600;color:#00BFA5}
.about-visual{background:linear-gradient(135deg,#0D1B2A,#0f2535);border-radius:24px;padding:40px;color:var(--white)}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.stat-box{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:24px 20px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,0.35),inset 0 1px 0 rgba(255,255,255,0.06)}
.stat-box .num{font-size:36px;font-weight:900;color:#00BFA5}
.stat-box .lbl{font-size:12px;opacity:.7;margin-top:4px}

/* ===== WORK ===== */
.work-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.work-card{background:var(--white);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all .25s;box-shadow:0 4px 20px rgba(0,0,0,0.32)}
.work-card:hover{transform:translateY(-4px);box-shadow:0 20px 60px rgba(0,0,0,0.6)}
.work-card-img{height:180px;background:linear-gradient(135deg,var(--navy),#2a4a6e);display:flex;align-items:center;justify-content:center;font-size:60px}
.work-card-body{padding:24px}
.work-card-body h3{font-size:16px;font-weight:700;color:#00BFA5;margin-bottom:8px}
.work-card-body p{font-size:13px;color:var(--gray);line-height:1.6;margin-bottom:12px}
.work-badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;background:rgba(0,191,165,.1);color:#00BFA5}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px;padding:16px;background:var(--off);border-radius:12px;box-shadow:0 4px 18px rgba(0,0,0,0.28)}
.contact-item .ci-icon{font-size:22px;flex-shrink:0}
.contact-item strong{display:block;font-size:13px;color:var(--gray);font-weight:600}
.contact-item a,.contact-item span{color:#00BFA5;font-size:16px;font-weight:700}
.contact-item a:hover{color:#00BFA5}
.contact-form{background:var(--white);border:1px solid var(--border);border-radius:20px;padding:36px;box-shadow:0 8px 40px rgba(0,0,0,0.7),0 0 0 1px rgba(0,191,165,0.08)}
.contact-form h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:24px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;color:var(--text);background:var(--white);transition:border-color .2s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,191,165,.1)}
.form-group textarea{height:110px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gdpr-check{display:flex;align-items:flex-start;gap:10px;margin-bottom:18px}
.gdpr-check input[type=checkbox]{width:auto;margin-top:3px;flex-shrink:0}
.gdpr-check label{font-size:12px;color:var(--gray);line-height:1.5}
.gdpr-check a{color:var(--blue)}
.btn-submit{width:100%;background:var(--accent);color:var(--navy);padding:14px;border-radius:10px;font-size:16px;font-weight:700;border:none;cursor:pointer;transition:all .2s}
.btn-submit:hover{background:#00d4b4;transform:translateY(-1px)}
.form-success{background:rgba(0,191,165,.1);border:1px solid rgba(0,191,165,.3);border-radius:12px;padding:20px;text-align:center;color:var(--accent);font-size:15px;font-weight:600;margin-bottom:20px;display:none}
.form-error{background:rgba(220,53,69,.08);border:1px solid rgba(220,53,69,.3);border-radius:12px;padding:14px 18px;color:#dc3545;font-size:13px;margin-bottom:16px;display:none}
.info-box{background:rgba(21,101,192,.07);border:1px solid rgba(0,191,165,.2);border-radius:14px;padding:20px 24px;margin-top:28px}
.info-box h4{font-size:14px;color:#00BFA5;font-weight:700;margin-bottom:6px}
.info-box p{font-size:13px;color:var(--gray);line-height:1.6}
.info-box a{color:#00BFA5}

/* ===== SERVICES CATEGORY ===== */
.services-category{margin-bottom:70px}
.cat-header{display:flex;align-items:center;gap:14px;margin-bottom:24px;padding-bottom:16px;border-bottom:2px solid var(--border)}
.cat-header .cat-icon{font-size:32px}
.cat-header h3{font-size:24px;font-weight:800;color:#00BFA5;margin:0}
.cat-header p{font-size:14px;color:var(--gray);margin:4px 0 0}

/* ===== FOOTER ===== */
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:60px 24px 28px}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:13px;line-height:1.7;margin:14px 0 18px}
.social-links{display:flex;gap:10px}
.social-link{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;transition:background .2s}
.social-link:hover{background:#00BFA5;color:#0D1B2A}
.footer-col h4{color:#00BFA5;font-size:14px;font-weight:700;margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,.6);font-size:13px}
.footer-col ul li a:hover{color:var(--white)}
.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:12px}
.legal-links{display:flex;gap:20px}
.legal-links a{color:rgba(255,255,255,.45);font-size:12px}
.legal-links a:hover{color:var(--white)}

/* ===== LEGAL PAGE ===== */
.legal-content{max-width:800px;margin:0 auto;padding:60px 24px 80px}
.legal-content h1{font-size:32px;color:var(--navy);margin-bottom:10px;font-weight:800}
.legal-content .updated{font-size:13px;color:var(--gray);margin-bottom:40px}
.legal-content h2{font-size:20px;color:var(--navy);margin:32px 0 10px;font-weight:700;font-size:18px;letter-spacing:0}
.legal-content p{font-size:15px;color:var(--gray);line-height:1.75;margin-bottom:14px}
.legal-content ul{padding-left:20px;margin-bottom:14px}
.legal-content ul li{font-size:15px;color:var(--gray);line-height:1.75;margin-bottom:6px}
.legal-tabs{display:flex;gap:10px;flex-wrap:wrap;padding:20px 24px 0;max-width:800px;margin:0 auto}
.legal-tab{padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;border:1px solid var(--border);background:var(--off);color:var(--gray);cursor:pointer;text-decoration:none}
.legal-tab:hover,.legal-tab.active{background:#00BFA5;color:#0D1B2A;border-color:#00BFA5}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{display:none}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-trust{gap:16px}
  .values-list{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr}
  .section{padding:56px 20px}
}