/*
Theme Name: ONE SYSTEMS
Theme URI: https://onesystems.gr/
Author: OpenAI
Description: Modern, responsive WordPress theme for ONE SYSTEMS security, CCTV, access control, networking and smart technology services. Elementor-friendly.
Version: 1.3.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: one-systems
*/

:root{
  --os-blue:#E30613;
  --os-blue-dark:#0A0A0A;
  --os-navy:#0A0A0A;
  --os-text:#111111;
  --os-muted:#666666;
  --os-light:#F5F5F5;
  --os-border:#E5E5E5;
  --os-white:#FFFFFF;
  --os-radius:10px;
  --os-shadow:0 18px 50px rgba(0,0,0,.10);
}
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body,button,input,textarea,select{font-family:'Manrope',Arial,Helvetica,sans-serif}
body{margin:0;font-family:'Manrope',Arial,Helvetica,sans-serif;color:var(--os-text);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,92%);margin:auto}
.os-topbar{background:#0A0A0A;color:#fff;font-size:12px;height:34px;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.os-topbar .container{min-height:34px;height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.os-topbar-left,.os-topbar-right{display:flex;align-items:center;gap:22px}
.os-topbar span{opacity:.9;white-space:nowrap}
.os-topbar a{color:#fff;font-weight:700;font-size:11px;opacity:.9;transition:.2s}
.os-topbar a:hover{color:#E30613;opacity:1}
.os-header{position:relative;background:#fff;border-bottom:1px solid #ddd;z-index:20}
.os-header .container{min-height:58px;height:58px;display:flex;align-items:center;gap:22px}
.os-brand{display:flex;align-items:center;min-width:185px}
.os-brand img{max-height:44px;width:auto}
.os-brand-text{font-size:25px;font-weight:900;letter-spacing:-1px;line-height:1;color:#0A0A0A}
.os-brand-text span{color:#E30613}
.os-nav{margin-left:auto}
.os-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;align-items:center}
.os-nav a{font-weight:600;font-size:12px;color:#222}
.os-nav a:hover,.os-nav .current-menu-item>a{color:#E30613}
.os-header-phone{display:flex;align-items:center;gap:7px;font-weight:800;font-size:12px;color:#fff!important;background:#E30613;padding:9px 14px;border-radius:3px;white-space:nowrap}
.os-cta{background:#E30613;color:#fff!important;padding:9px 14px;border-radius:3px;font-weight:800!important;font-size:11px;display:inline-flex;align-items:center;gap:6px;transition:.2s}
.os-cta:hover{transform:translateY(-1px);background:#B80510}
.os-menu-toggle{display:none;border:0;background:none;font-size:28px}
.os-hero{position:relative;min-height:620px;background-size:cover;background-position:center;display:flex;align-items:center;color:#fff;overflow:hidden}
.os-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.62) 45%,rgba(0,0,0,.12) 100%)}
.os-hero-inner{position:relative;z-index:1;width:min(1180px,92%);margin:auto}
.os-kicker{font-size:14px;letter-spacing:2px;text-transform:uppercase;color:#E30613;font-weight:800;margin-bottom:12px}
.os-hero h1{font-size:clamp(42px,5vw,72px);line-height:1.02;letter-spacing:-2px;max-width:720px;margin:0 0 22px;font-weight:900}
.os-hero h1 span{color:#E30613}
.os-hero p{font-size:20px;max-width:650px;color:#eef5ff;margin:0 0 30px}
.os-buttons{display:flex;gap:12px;flex-wrap:wrap}
.os-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 24px;border-radius:10px;font-weight:800;border:1px solid transparent}
.os-btn-primary{background:var(--os-blue);color:#fff}
.os-btn-secondary{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}
.os-trust{display:flex;gap:24px;flex-wrap:wrap;margin-top:28px;font-size:14px;font-weight:700}
.os-services-strip{background:#fff;margin-top:-1px;position:relative;z-index:3}
.os-service-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px;padding:18px 0}
.os-service-card{background:#f7f9fc;border:1px solid #edf1f6;border-radius:12px;padding:18px 10px;text-align:center;transition:.2s}
.os-service-card:hover{transform:translateY(-4px);box-shadow:var(--os-shadow);background:#fff}
.os-icon{font-size:27px;color:var(--os-blue);font-weight:900;display:block;margin-bottom:7px}
.os-service-card strong{font-size:14px;line-height:1.2;display:block}
.os-section{padding:90px 0}
.os-section.alt{background:var(--os-light)}
.os-grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}
.os-eyebrow{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--os-blue);font-weight:900}
.os-section h2{font-size:clamp(34px,4vw,50px);line-height:1.08;margin:10px 0 18px;letter-spacing:-1.2px}
.os-section p{color:var(--os-muted);font-size:17px}
.os-image-card{border-radius:22px;overflow:hidden;box-shadow:var(--os-shadow)}
.os-checks{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.os-check{display:flex;gap:10px;font-weight:800}
.os-check b{color:var(--os-blue)}
.os-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:38px}
.os-card{background:#fff;border:1px solid var(--os-border);border-radius:var(--os-radius);padding:28px;box-shadow:0 5px 20px rgba(7,29,56,.04)}
.os-card h3{margin:10px 0 8px;font-size:20px}
.os-card p{font-size:15px;margin:0}
.os-number{font-size:38px;font-weight:900;color:var(--os-blue)}
.os-services-more{text-align:center;margin-top:32px}
.os-service-page-intro{max-width:760px;margin:0 auto 45px;text-align:center}
.os-service-page-intro h2{font-size:clamp(34px,4vw,52px);line-height:1.08;margin:10px 0 16px;color:#111}
.os-service-page-intro p{font-size:18px;color:#666}
.os-service-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:55px}
.os-service-page-grid .os-service-detail{box-sizing:border-box}
@media(max-width:800px){.os-service-detail-grid,.os-service-page-grid{grid-template-columns:1fr 1fr}}
.os-services-main{background:#fff;padding:28px 0 38px}
.os-services-heading{text-align:center;margin:0 auto 14px}
.os-services-heading .os-eyebrow{margin-bottom:2px}
.os-services-heading h2{font-size:34px;line-height:1.1;margin:0 0 6px;font-weight:800;color:#111}
.os-services-heading p{font-size:11px;line-height:1.35;color:#777;margin:0}
.os-service-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px 12px;margin:0 auto;max-width:1180px}
.os-service-detail{display:grid;grid-template-columns:64px 1fr 24px;align-items:center;min-height:122px;height:122px;box-sizing:border-box;padding:17px 20px!important;border:1px solid #e5e8eb!important;border-radius:0!important;background:#fff!important;box-shadow:none!important;color:#111!important;text-decoration:none!important;transition:.18s}
.os-service-detail:hover{transform:none!important;border-color:#d6dbe0!important;box-shadow:0 4px 12px rgba(0,0,0,.05)!important}
.os-service-detail-icon{width:64px;height:64px;margin:0!important;display:flex;align-items:center;justify-content:center;color:#E30613;font-size:0}
.os-service-detail-icon svg{width:50px;height:50px;display:block}
.os-service-detail-copy{min-width:0}
.os-service-detail h3{font-size:17px;line-height:1.12;margin:0 0 5px;color:#111;font-weight:800}
.os-service-detail p{font-size:10px;line-height:1.25;margin:0;color:#777;max-width:210px}
.os-service-detail>span{font-size:22px;line-height:1;color:#E30613;margin:0;text-transform:none;letter-spacing:0;font-weight:400;text-align:right}
@media(max-width:800px){.os-service-detail-grid{grid-template-columns:1fr 1fr}.os-service-detail{height:auto;min-height:82px}}
@media(max-width:520px){.os-service-detail-grid{grid-template-columns:1fr}.os-services-main{padding:28px 0}.os-services-heading h2{font-size:24px}}
@media(max-width:520px){.os-service-detail-grid{grid-template-columns:1fr}}
.os-banner{background:var(--os-navy);color:#fff;border-radius:24px;padding:55px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.os-banner h2{margin:0 0 10px;color:#fff}
.os-banner p{margin:0;color:#b9c7d9}
.os-footer{background:#080808;color:#a9a9a9;padding:30px 0 0;border-top:1px solid #1d1d1d}
.os-footer-grid{display:grid;grid-template-columns:2.45fr .55fr .55fr .7fr;column-gap:0;row-gap:45px;align-items:start;padding-top:0}
.os-footer> .container{width:1700px;max-width:calc(100% - 40px);margin:0 auto}
.os-footer h3{color:#fff;font-size:15px;line-height:1.2;font-weight:800;margin:0 0 18px;position:relative;letter-spacing:.2px}
.os-footer h3:after{content:"";display:block;width:28px;height:2px;background:#E30613;margin-top:9px}
.os-footer-grid>div:first-child h3{font-size:25px;letter-spacing:-.5px;margin-bottom:12px}
.os-footer-grid>div:first-child h3:after{width:42px;height:3px;margin-top:10px}
.os-footer .os-footer-logo-wrap{display:flex;align-items:center;margin:0 0 10px;height:42px}.os-footer .os-footer-logo-text{display:block;font-size:30px;line-height:1;font-weight:900;letter-spacing:-1.2px;white-space:nowrap}.os-footer .os-footer-logo-one{color:#E30613}.os-footer .os-footer-logo-systems{color:#fff}.os-footer p{margin:0;max-width:330px;font-size:13px;line-height:1.75;color:#8f8f8f}
.os-footer ul{list-style:none;margin:0;padding:0}
.os-footer li{margin:10px 0;font-size:13px;line-height:1.5;color:#909090}
.os-footer a{color:#bdbdbd;text-decoration:none;transition:.2s}
.os-footer a:hover{color:#fff}
.os-footer .os-widget ul{margin:0}
.os-footer .os-footer-bottom{border-top:0;margin-top:42px;padding:18px 0;font-size:11px;line-height:1.5;color:#333;background:#fff;box-sizing:border-box;width:100%}.os-footer-bottom-inner{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center;gap:20px}.os-footer-bottom-left{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.os-footer .os-footer-bottom span,.os-footer .os-footer-bottom a{color:#333}.os-footer .os-footer-bottom a{text-decoration:none}.os-footer .os-footer-bottom a:hover{color:#E30613}.os-footer-legal{display:flex;gap:18px}.os-footer-credit{white-space:nowrap}
@media(max-width:800px){
  .os-footer{padding:48px 0 20px}
  .os-footer-grid{grid-template-columns:1fr 1fr;gap:34px 26px}
  .os-footer-bottom{display:flex}
}
@media(max-width:520px){
  .os-footer{padding:24px 0 0;overflow:hidden}
  .os-footer> .container{padding:0 20px;box-sizing:border-box}
  .os-footer-grid{display:grid;grid-template-columns:1fr;gap:26px}
  .os-footer-grid>div:first-child h3{font-size:23px}
  .os-footer p{max-width:none;font-size:13px;line-height:1.65}
  .os-footer li{font-size:13px;margin:8px 0}
  .os-footer .os-footer-logo-wrap{height:46px;margin-bottom:14px}
  .os-footer .os-footer-logo-text{font-size:28px}
  .os-footer .os-footer-bottom{display:block;margin-top:28px;padding:15px 0;width:100%;box-sizing:border-box}
  .os-footer-bottom-inner{display:block;padding:0 20px;box-sizing:border-box}
  .os-footer-bottom-left{display:block}
  .os-footer .os-footer-bottom span{display:block;margin-bottom:7px}
  .os-footer-legal{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:6px}
  .os-footer-credit{margin-top:8px}
}
.os-page-title{padding:85px 0;background:var(--os-light)}
.os-page-title h1{font-size:54px;line-height:1;margin:0 0 12px}

/* About page: force the footer to use the exact same viewport width as the homepage */
body.page-id-21552 .os-footer{
  width:100vw!important;
  max-width:100vw!important;
  margin-left:calc(50% - 50vw)!important;
  margin-right:0!important;
  box-sizing:border-box!important;
  overflow:hidden!important;
}
body.page-id-21552 .os-footer > .container{
  width:1700px!important;
  max-width:calc(100% - 40px)!important;
  margin:0 auto!important;
  padding:0!important;
  box-sizing:border-box!important;
}
body.page-id-21552 .os-footer-bottom{
  width:100vw!important;
  max-width:100vw!important;
  margin-left:calc(50% - 50vw)!important;
  margin-right:0!important;
  box-sizing:border-box!important;
}
body.page-id-21552 .os-footer-bottom-inner{
  width:100%!important;
  max-width:1200px!important;
  margin:0 auto!important;
  padding:0 24px!important;
  box-sizing:border-box!important;
}
@media(max-width:520px){
  body.page-id-21552 .os-footer > .container{
    width:100%!important;
    max-width:none!important;
    padding:0 20px!important;
  }
  body.page-id-21552 .os-footer-bottom{
    margin-left:calc(50% - 50vw)!important;
  }
}
.os-content{padding:70px 0}
.os-content img{border-radius:14px}
.elementor-page .os-content{padding:0}
/* About page footer bottom: full width like homepage */
.os-footer .os-footer-bottom{width:100vw!important;max-width:100vw!important;margin-left:calc(50% - 50vw)!important;margin-right:0!important;box-sizing:border-box!important;position:relative!important;left:0!important;transform:none!important}
@media(max-width:1050px){
  .os-service-grid{grid-template-columns:repeat(4,1fr)}
  .os-cards{grid-template-columns:repeat(2,1fr)}
  .os-nav ul{gap:15px}
  .os-header-phone{display:none}
}
@media(max-width:800px){
  .os-topbar{display:none}
  .os-header .container{min-height:70px}
  .os-menu-toggle{display:block;margin-left:auto}
  .os-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--os-border);padding:20px}
  .os-nav.open{display:block}
  .os-nav ul{flex-direction:column;align-items:flex-start}
  .os-hero{min-height:590px}
  .os-hero h1{font-size:44px;letter-spacing:-1px}
  .os-grid-2{grid-template-columns:1fr;gap:35px}
  .os-section{padding:65px 0}
  .os-service-grid{grid-template-columns:repeat(2,1fr)}
  .os-cards{grid-template-columns:1fr}
  .os-checks{grid-template-columns:1fr}
  .os-banner{padding:38px 28px;display:block}
  .os-banner .os-btn{margin-top:22px}
  .os-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .os-brand-text{font-size:25px}
  .os-hero h1{font-size:37px}
  .os-hero p{font-size:17px}
  .os-trust{gap:10px;display:grid}
  .os-footer-grid{grid-template-columns:1fr}
  .os-footer-bottom{display:block}
}

/* ONE SYSTEMS v1.1 homepage fixes */
.one-systems-homepage .os-hero-inner{padding-top:20px;padding-bottom:20px}
.one-systems-homepage .os-hero h1{position:relative;z-index:2}
.one-systems-homepage .os-services-strip{clear:both}
@media(max-width:800px){
  .one-systems-homepage .os-hero{min-height:560px}
  .one-systems-homepage .os-hero-inner{padding-top:35px}
}

/* ONE SYSTEMS v1.3 clean layout */
.one-systems-homepage{overflow:hidden}
.one-systems-homepage .os-hero{background-repeat:no-repeat;background-size:cover;background-position:center center}
.one-systems-homepage .os-hero-inner{max-width:1180px}
.one-systems-homepage .os-service-grid{position:relative}
.one-systems-homepage .os-service-card{min-height:105px;display:flex;flex-direction:column;justify-content:center}
.os-solutions-area{display:grid;grid-template-columns:2fr 1fr;gap:3px;background:#fff}
.os-solutions-cards{display:grid;grid-template-columns:1fr 1fr;gap:3px;min-height:235px}
.os-solution-photo{position:relative;display:block;overflow:hidden;min-height:235px;background:#111}
.os-solution-photo img{width:100%;height:100%;object-fit:cover;transition:.3s}
.os-solution-photo:hover img{transform:scale(1.03)}
.os-solution-photo:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.78));pointer-events:none}
.os-solution-overlay{position:absolute;left:100px;right:10px;bottom:0;z-index:2;padding:15px 20px;color:#fff;background:linear-gradient(90deg,rgba(230,6,19,.96),rgba(230,6,19,.82));display:grid;grid-template-columns:1fr auto;column-gap:20px}
.os-solution-overlay strong{font-size:17px!important;line-height:1.1!important}.os-solution-overlay span{font-size:11px;grid-column:1}.os-solution-overlay b{grid-column:2;grid-row:1/3;align-self:center;font-size:22px;font-weight:400}
.os-service-area{background:#080808;color:#fff;padding:28px 30px;display:grid;grid-template-columns:56px 1fr;grid-template-rows:auto auto auto;column-gap:18px;align-content:center;align-items:start}
.os-area-pin{grid-column:1;grid-row:1 / 3;width:50px;height:50px;border-radius:50%;background:#E30613;display:flex;align-items:center;justify-content:center;font-size:28px;color:#fff;margin:0}
.os-service-area small{display:block;grid-column:2;font-size:17px;line-height:1.15;font-weight:800;margin:0 0 3px}.os-service-area strong{display:flex;flex-direction:column;gap:0;grid-column:2;font-size:11px;line-height:1.45;font-weight:500;color:#ddd;border:0;padding:0;box-sizing:border-box}.os-service-area strong span{display:block;border:0;border-bottom:1px solid rgba(230,6,19,.55);padding:6px 0;width:100%;max-width:250px;box-sizing:border-box}.os-service-area strong span:last-child{border-bottom:0}
.os-area-btn{grid-column:2;margin-top:12px;background:#E30613;color:#fff;padding:11px 18px;font-size:10px;font-weight:800;width:max-content}
@media(max-width:800px){.os-solutions-area{grid-template-columns:1fr}.os-solutions-cards{min-height:210px}.os-solution-photo{min-height:210px}.os-service-area{padding:28px}.os-area-btn{margin-bottom:4px}}
@media(max-width:520px){.os-solutions-cards{grid-template-columns:1fr}.os-solution-photo{min-height:220px}.os-service-area{grid-template-columns:48px 1fr}.os-area-pin{width:44px;height:44px}.os-service-area small{font-size:16px}}
@media(max-width:800px){.os-solutions-area{grid-template-columns:1fr}.os-solutions-cards{min-height:210px}.os-solution-photo{min-height:210px}.os-service-area{padding:28px}.os-area-btn{margin-bottom:4px}}
@media(max-width:520px){.os-solutions-cards{grid-template-columns:1fr}.os-solution-photo{min-height:220px}}

/* ONE SYSTEMS contact page */
.os-contact-page{background:#fff}
.os-contact-hero{
  position:relative;
  min-height:360px;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:#fff;
  background:
    linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.68) 52%,rgba(0,0,0,.24) 100%),
    url('https://onesystems.gr/wp-content/uploads/2026/09/ChatGPT-Image-23-Σεπ-2026-03_32_28-μ.μ-1.png') center center/cover no-repeat,#080808;
}
.os-contact-hero-inner{position:relative;z-index:1;width:min(1180px,92%);margin:auto;padding:60px 0}
.os-contact-hero .os-eyebrow{color:#E30613;margin-bottom:10px}
.os-contact-hero h1{margin:0 0 16px;font-size:clamp(42px,5vw,64px);line-height:1.02;letter-spacing:-1.8px;font-weight:900}
.os-contact-hero p{margin:0;max-width:680px;color:#e2e2e2;font-size:17px;line-height:1.7}
.os-contact-main{padding:72px 0 78px}
.os-contact-intro{max-width:760px;margin:0 auto 34px;text-align:center}
.os-contact-intro h2{margin:8px 0 12px;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-1px}
.os-contact-intro p{margin:0;color:#696969;font-size:15px;line-height:1.7}
.os-contact-info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:42px}
.os-contact-info-card{
  min-height:92px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:18px 18px;
  background:#fff;
  border:1px solid #e3e3e3;
  box-shadow:0 8px 24px rgba(0,0,0,.045);
  transition:.2s;
}
.os-contact-info-card:hover{transform:translateY(-2px);border-color:#d2d2d2}
.os-contact-info-card strong{display:block;font-size:14px;line-height:1.2;color:#111;margin-bottom:5px}
.os-contact-info-card small{display:block;color:#6f6f6f;font-size:12px;line-height:1.45}
.os-contact-icon{
  width:46px;height:46px;flex:0 0 46px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:#E30613;color:#fff;font-size:21px;font-weight:800;
}
.os-contact-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:24px;align-items:stretch}
.os-contact-form-wrap,.os-contact-map-wrap{
  border:1px solid #e3e3e3;
  background:#fff;
  padding:30px;
  box-shadow:0 10px 30px rgba(0,0,0,.045);
}
.os-contact-block-head{margin-bottom:22px}
.os-contact-block-head .os-eyebrow{margin-bottom:4px}
.os-contact-block-head h2{margin:5px 0 8px;font-size:28px;line-height:1.1;letter-spacing:-.7px}
.os-contact-block-head p{margin:0;color:#696969;font-size:14px;line-height:1.65}
.os-contact-form{margin-top:8px}
.os-contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.os-contact-fields label{display:block}
.os-contact-fields label>span{display:block;margin:0 0 7px;color:#222;font-size:12px;font-weight:800}
.os-contact-fields input,.os-contact-fields select,.os-contact-fields textarea{
  width:100%;
  border:1px solid #d9d9d9;
  background:#fff;
  color:#111;
  border-radius:0;
  padding:12px 13px;
  font:inherit;
  font-size:13px;
  outline:none;
  transition:.18s;
}
.os-contact-fields input:focus,.os-contact-fields select:focus,.os-contact-fields textarea:focus{border-color:#E30613;box-shadow:0 0 0 2px rgba(230,6,19,.08)}
.os-contact-fields textarea{resize:vertical;min-height:140px}
.os-contact-full{grid-column:1/-1}
.os-contact-consent{display:flex;gap:9px;align-items:flex-start;margin:16px 0 18px;color:#777;font-size:11px;line-height:1.55}
.os-contact-consent input{margin-top:3px;accent-color:#E30613}
.os-contact-consent a{color:#111;text-decoration:underline}
.os-contact-submit{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:12px 22px;border:0;
  background:#E30613;color:#fff;cursor:pointer;
  font:800 12px/1 'Manrope',Arial,sans-serif;letter-spacing:.2px;
  transition:.2s;
}
.os-contact-submit:hover{background:#b80510;transform:translateY(-1px)}
.os-contact-alert{margin:0 0 18px;padding:13px 15px;font-size:12px;line-height:1.45;border:1px solid}
.os-contact-success{background:#f4fbf5;border-color:#b9dfbe;color:#286332}
.os-contact-error{background:#fff6f6;border-color:#efc0c0;color:#8a1c1c}
.os-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.os-contact-map{height:470px;overflow:hidden;background:#eee}
.os-contact-map iframe{width:100%;height:100%;border:0;display:block}
.os-contact-map-link{display:inline-flex;margin-top:12px;color:#111;font-size:11px;font-weight:800;letter-spacing:.3px}
.os-contact-map-link:hover{color:#E30613}
.os-contact-cta{padding:0;background:#fff}
.os-contact-cta-inner{
  position:relative;overflow:hidden;
  min-height:160px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:28px 7%;
  background:
    linear-gradient(90deg,rgba(0,0,0,.30) 0%,rgba(0,0,0,.45) 20%,rgba(0,0,0,.78) 34%,#090909 47%,#090909 100%),
    url('https://onesystems.gr/wp-content/uploads/2026/09/ONE-SYSTEMS-CCTV-CTA-Black-White.png') center center/cover no-repeat,#090909;
  box-sizing:border-box;
}
.os-contact-cta-content{position:relative;z-index:1;text-align:center;margin:0 auto}
.os-contact-cta .os-eyebrow{color:#E30613;text-align:center}
.os-contact-cta h2{margin:5px 0 7px;color:#fff;font-size:26px;line-height:1.12;text-align:center}
.os-contact-cta p{margin:0;color:#bdbdbd;font-size:14px;line-height:1.55;text-align:center}
.os-contact-cta .os-btn{position:relative;z-index:1}
@media(max-width:950px){
  .os-contact-info-grid{grid-template-columns:1fr 1fr}
  .os-contact-layout{grid-template-columns:1fr}
  .os-contact-map{height:390px}
}
@media(max-width:650px){
  .os-contact-hero{min-height:310px}
  .os-contact-hero-inner{padding:48px 0}
  .os-contact-hero h1{font-size:38px;letter-spacing:-1px}
  .os-contact-hero p{font-size:15px}
  .os-contact-main{padding:52px 0 58px}
  .os-contact-info-grid{grid-template-columns:1fr}
  .os-contact-form-wrap,.os-contact-map-wrap{padding:22px}
  .os-contact-fields{grid-template-columns:1fr}
  .os-contact-full{grid-column:auto}
  .os-contact-map{height:320px}
  .os-contact-cta-inner{min-height:0;flex-direction:column;align-items:flex-start;padding:28px;gap:20px}
  .os-contact-cta h2{font-size:22px}
}

/* ONE SYSTEMS services page */
.os-services-page{background:#fff}
.os-services-hero{
  position:relative;min-height:430px;display:flex;align-items:center;overflow:hidden;color:#fff;
  background-position:center;background-size:cover;background-repeat:no-repeat;
}
.os-services-hero:before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.67) 50%,rgba(0,0,0,.20) 100%);
}
.os-services-hero-inner{position:relative;z-index:1;padding:72px 0;width:min(1180px,92%)}
.os-services-hero .os-eyebrow{color:#E30613;margin-bottom:10px}
.os-services-hero h1{font-size:clamp(42px,5vw,62px);line-height:1.02;letter-spacing:-1.8px;max-width:720px;margin:0 0 16px;font-weight:900}
.os-services-hero p{font-size:17px;line-height:1.7;color:#e3e3e3;max-width:690px;margin:0 0 26px}
.os-services-overview{padding:76px 0 84px}
.os-services-page-heading{max-width:780px;margin:0 auto 42px;text-align:center}
.os-services-page-heading .os-eyebrow{margin-bottom:5px}
.os-services-page-heading h2{margin:7px 0 12px;font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-1px}
.os-services-page-heading p{margin:0;color:#696969;font-size:15px;line-height:1.75}
.os-services-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.os-service-feature{
  position:relative;padding:28px 30px 30px;background:#fff;border:1px solid #dedede;
  min-height:258px;transition:.2s;overflow:hidden;
}
.os-service-feature:hover{transform:translateY(-3px);border-color:#cfcfcf;box-shadow:0 12px 30px rgba(0,0,0,.055)}
.os-service-feature:after{content:"";position:absolute;right:-34px;bottom:-50px;width:150px;height:150px;border-radius:50%;background:#f7f7f7}
.os-service-feature-top{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.os-service-number{font-size:13px;font-weight:900;color:#E30613;letter-spacing:1px}
.os-service-redline{height:2px;width:34px;background:#E30613}
.os-service-feature h3{position:relative;z-index:1;margin:0 0 10px;font-size:24px;line-height:1.15;color:#111;letter-spacing:-.5px}
.os-service-feature-text{position:relative;z-index:1;margin:0 0 18px;color:#696969;font-size:14px;line-height:1.65;max-width:520px}
.os-service-feature ul{position:relative;z-index:1;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
.os-service-feature li{font-size:12px;line-height:1.45;color:#555}
.os-service-feature li span{color:#E30613;font-weight:900;margin-right:7px}
.os-services-benefits{background:#080808;color:#fff;padding:70px 0}
.os-services-benefits-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.os-services-benefits .os-eyebrow{color:#E30613}
.os-services-benefits h2{margin:7px 0 15px;font-size:clamp(30px,4vw,45px);line-height:1.08;letter-spacing:-1px;color:#fff}
.os-services-benefits p{margin:0;color:#bdbdbd;font-size:15px;line-height:1.8;max-width:650px}
.os-benefit-list{border-top:1px solid #292929}
.os-benefit-list div{display:grid;grid-template-columns:48px 1fr;align-items:center;gap:15px;min-height:68px;border-bottom:1px solid #292929}
.os-benefit-list strong{color:#E30613;font-size:13px}
.os-benefit-list span{font-size:14px;font-weight:700;color:#fff}
.os-services-coverage{background:#f6f6f6;padding:48px 0}
.os-services-coverage-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.os-services-coverage h2{margin:6px 0 7px;font-size:32px;line-height:1.1;color:#111}
.os-services-coverage p{margin:0;color:#696969;font-size:14px}
.os-services-coverage .os-eyebrow{color:#E30613}
.os-services-coverage .os-btn{flex:0 0 auto}
.os-services-page .os-contact-cta{margin-top:0}

@media(max-width:850px){
  .os-services-page-grid{grid-template-columns:1fr}
  .os-services-benefits-grid{grid-template-columns:1fr;gap:38px}
  .os-services-coverage-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:650px){
  .os-services-hero{min-height:350px}
  .os-services-hero-inner{padding:56px 0}
  .os-services-hero h1{font-size:38px;letter-spacing:-1px}
  .os-services-hero p{font-size:15px}
  .os-services-overview{padding:55px 0 60px}
  .os-services-page-grid{gap:12px}
  .os-service-feature{padding:23px 20px 24px;min-height:0}
  .os-service-feature h3{font-size:21px}
  .os-service-feature ul{grid-template-columns:1fr}
  .os-services-benefits{padding:55px 0}
  .os-services-coverage{padding:40px 0}
  .os-services-coverage h2{font-size:27px}
}