:root{
    --bg:#07111e;
    --bg-deep:#050b13;
    --bg-soft:#0a1726;
    --bg-card:#0d1d2e;
    --line:rgba(255,255,255,.10);
    --line-soft:rgba(255,255,255,.06);
    --text:#f3f7fb;
    --muted:#91a2b3;
    --blue:#2588d8;
    --blue-hover:#43a5eb;
    --blue-light:#73c7f3;
    --max-width:1320px;
    --header-height:82px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:"Segoe UI","Malgun Gothic","Apple SD Gothic Neo",Arial,sans-serif;
    line-height:1.7;
    word-break:keep-all;
    overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
::selection{background:rgba(37,136,216,.45);color:#fff}

/* Header */
.site-header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
    border-bottom:1px solid rgba(255,255,255,.06);
    background:rgba(5,13,23,.78);
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    transition:background .25s,border-color .25s;
}
.site-header.scrolled{
    background:rgba(4,10,18,.96);
    border-color:rgba(255,255,255,.10);
}
.header-inner{
    width:100%;
    max-width:var(--max-width);
    height:var(--header-height);
    margin:0 auto;
    padding:0 28px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.brand{
    display:flex;
    align-items:center;
    gap:10px;
    flex-shrink:0;
}
.brand-logo{
    width:44px;
    height:44px;
    object-fit:contain;
}
.brand-name{
    color:#fff;
    font-size:22px;
    font-weight:800;
    letter-spacing:1.8px;
    line-height:1;
}
.brand-name span{color:var(--blue-light)}
.main-nav{
    display:flex;
    align-items:center;
    gap:38px;
    margin-left:auto;
}
.main-nav a{
    position:relative;
    padding:29px 0;
    color:#aebdca;
    font-size:13px;
    font-weight:700;
    letter-spacing:.6px;
    transition:color .2s;
}
.main-nav a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:20px;
    width:0;
    height:2px;
    background:var(--blue);
    transition:width .2s;
}
.main-nav a:hover,
.main-nav a.active{color:#fff}
.main-nav a:hover::after,
.main-nav a.active::after{width:100%}
.menu-toggle{
    display:none;
    width:42px;
    height:42px;
    padding:0;
    border:0;
    background:transparent;
    cursor:pointer;
}
.menu-toggle span{
    display:block;
    width:24px;
    height:1px;
    margin:6px auto;
    background:#fff;
}

/* Common */
.section{
    padding:120px 28px;
}
.section-inner{
    width:100%;
    max-width:var(--max-width);
    margin:0 auto;
}
.section-label,
.hero-label{
    margin-bottom:18px;
    color:var(--blue-light);
    font-size:11px;
    font-weight:700;
    letter-spacing:2px;
}
.section h2{
    margin:0;
    font-size:clamp(38px,4.3vw,62px);
    line-height:1.28;
    letter-spacing:-2.8px;
}
.section h2 span{color:var(--blue-light)}
.text-link{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding-bottom:7px;
    border-bottom:1px solid rgba(255,255,255,.25);
    color:#c8dce9;
    font-size:14px;
    font-weight:600;
    transition:color .2s,border-color .2s;
}
.text-link:hover{
    color:#fff;
    border-color:var(--blue-light);
}
.text-link span{color:var(--blue-light)}
.btn{
    min-height:52px;
    padding:0 25px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:18px;
    border:1px solid transparent;
    font-size:14px;
    font-weight:700;
    transition:transform .2s,background .2s,border-color .2s;
}
.btn-primary{
    background:var(--blue);
    color:#fff;
}
.btn-primary:hover{
    background:var(--blue-hover);
    transform:translateY(-2px);
}
.btn-outline{
    border-color:rgba(255,255,255,.35);
    color:#fff;
}
.btn-outline:hover{
    background:rgba(255,255,255,.08);
    border-color:#fff;
}

/* HOME HERO */
.hero{
    position:relative;
    min-height:100vh;
    overflow:hidden;
    background:#07111e url("/assets/images/hero.png") center center/cover no-repeat;
}
.hero::before{
    content:"";
    position:absolute;
    inset:0;
    z-index:1;
    background:
        linear-gradient(
            90deg,
            rgba(4,12,22,.97) 0%,
            rgba(4,12,22,.93) 28%,
            rgba(4,12,22,.72) 48%,
            rgba(4,12,22,.30) 70%,
            rgba(4,12,22,.08) 100%
        );
}
.hero::after{
    content:"";
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    z-index:3;
    height:180px;
    background:linear-gradient(transparent,var(--bg));
}
.hero-inner{
    position:relative;
    z-index:5;
    width:100%;
    max-width:var(--max-width);
    min-height:100vh;
    margin:0 auto;
    padding:145px 28px 125px;
    display:flex;
    align-items:center;
}
.hero-content{
    width:100%;
    max-width:820px;
}
.hero-label{
    font-size:12px;
}
.hero h1{
    margin:0;
    font-size:clamp(56px,6.4vw,90px);
    line-height:1.14;
    letter-spacing:-5px;
}
.hero h1 span{color:var(--blue-light)}
.hero-description{
    max-width:700px;
    margin:30px 0;
    color:#c2cfda;
    font-size:17px;
}
.hero-slogan{
    margin:30px 0;
    padding-left:18px;
    border-left:2px solid var(--blue);
}
.hero-slogan strong{
    display:block;
    font-size:17px;
    font-weight:700;
}
.hero-slogan span{
    display:block;
    margin-top:4px;
    color:#8497a8;
    font-size:12px;
    letter-spacing:.3px;
}
.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:36px;
}
.hero-scroll{
    position:absolute;
    left:50%;
    bottom:34px;
    z-index:5;
    transform:translateX(-50%);
    display:flex;
    align-items:center;
    gap:10px;
    color:#718597;
    font-size:10px;
    letter-spacing:3px;
}
.hero-scroll span{
    display:block;
    width:40px;
    height:1px;
    background:var(--blue-light);
}

/* Overview */
.overview{
    background:#091522;
}
.overview-grid{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:110px;
    align-items:start;
}
.section-title-wrap{
    max-width:850px;
}
.overview-text{
    padding-top:10px;
    color:#aab9c6;
    font-size:17px;
}
.overview-text p{
    margin:0 0 25px;
}
.overview-text p:first-child{
    color:#e1e9ef;
}
.overview-link{
    margin-top:14px;
}

/* Service Preview */
.service-preview{
    background:#0b1827;
}
.section-heading{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:50px;
    margin-bottom:52px;
}
.service-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line);
    border-left:1px solid var(--line);
}
.service-card{
    min-height:330px;
    padding:30px 27px;
    border-right:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:linear-gradient(145deg,rgba(255,255,255,.025),transparent);
    transition:background .25s,transform .25s;
}
.service-card:hover{
    background:#102840;
    transform:translateY(-3px);
}
.service-number{
    display:block;
    color:var(--blue);
    font-size:12px;
    font-weight:700;
}
.service-en{
    display:block;
    margin-top:9px;
    color:#60778b;
    font-size:9px;
    font-weight:700;
    letter-spacing:1.5px;
}
.service-card h3{
    margin:58px 0 13px;
    font-size:21px;
    line-height:1.45;
    letter-spacing:-1px;
}
.service-card p{
    margin:0;
    color:#8fa2b3;
    font-size:14px;
}

/* Environment */
.environment{
    background:var(--bg);
}
.environment-heading{
    display:grid;
    grid-template-columns:1fr .65fr;
    gap:100px;
    align-items:end;
    margin-bottom:50px;
}
.environment-heading p{
    margin:0;
    color:#92a5b6;
    font-size:15px;
}
.environment-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:1px;
    border:1px solid var(--line);
    background:var(--line);
}
.environment-grid div{
    position:relative;
    min-height:145px;
    padding:27px;
    display:flex;
    align-items:flex-end;
    background:#0a1725;
    font-size:18px;
    font-weight:600;
    transition:background .2s,color .2s;
}
.environment-grid div:hover{
    background:#12314a;
    color:#9adfff;
}
.environment-grid span{
    position:absolute;
    top:20px;
    left:27px;
    color:#4d7a99;
    font-size:10px;
}

/* CTA */
.cta-section{
    position:relative;
    overflow:hidden;
    padding:100px 28px;
    background:linear-gradient(120deg,#0a2238,#0c3554);
}
.cta-grid{
    position:absolute;
    inset:0;
    opacity:.10;
    background-image:
        linear-gradient(90deg,#74c9f5 1px,transparent 1px),
        linear-gradient(#74c9f5 1px,transparent 1px);
    background-size:60px 60px;
}
.cta-inner{
    position:relative;
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:100px;
    align-items:end;
}
.cta-side{
    max-width:450px;
}
.cta-side p{
    margin:0 0 28px;
    color:#b1c2cf;
}

/* Footer */
.site-footer{
    background:var(--bg-deep);
    border-top:1px solid rgba(255,255,255,.10);
    padding:28px;
}
.footer-main,
.footer-bottom{
    width:100%;
    max-width:var(--max-width);
    margin:0 auto;
    display:flex;
    align-items:center;
}
.footer-main{
    min-height:58px;
    gap:32px;
}
.footer-logo{
    display:flex;
    align-items:center;
    gap:9px;
    font-size:20px;
    font-weight:800;
    letter-spacing:1px;
}
.footer-logo img{
    width:34px;
    height:34px;
    object-fit:contain;
    filter:brightness(1.5);
}
.footer-nav{
    display:flex;
    flex:1;
    gap:20px;
}
.footer-nav a{
    color:#82919e;
    font-size:11px;
    transition:color .2s;
}
.footer-nav a:hover{color:#fff}
.footer-contact{
    display:flex;
    align-items:center;
    gap:20px;
    color:#82919e;
    font-size:11px;
}
.footer-contact a:hover{color:var(--blue-light)}
.footer-bottom{
    justify-content:space-between;
    margin-top:20px;
    padding-top:16px;
    border-top:1px solid rgba(255,255,255,.08);
    color:#617180;
    font-size:10px;
}

/* SUB PAGE */
.sub-page{
    background:var(--bg);
}
.sub-hero{
    position:relative;
    min-height:620px;
    overflow:hidden;
    padding:var(--header-height) 28px 0;
    background:
        radial-gradient(circle at 80% 40%,rgba(34,113,179,.22),transparent 30%),
        linear-gradient(125deg,#06111f,#0b1d30);
}
.sub-hero::before{
    content:"";
    position:absolute;
    inset:0;
    opacity:.12;
    background-image:
        linear-gradient(rgba(105,184,230,.3) 1px,transparent 1px),
        linear-gradient(90deg,rgba(105,184,230,.3) 1px,transparent 1px);
    background-size:70px 70px;
    transform:perspective(600px) rotateX(65deg) scale(1.4);
}
.sub-hero::after{
    content:"";
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    height:180px;
    background:linear-gradient(transparent,var(--bg));
}
.sub-hero-glow{
    position:absolute;
    top:15%;
    right:8%;
    width:480px;
    height:480px;
    border-radius:50%;
    background:rgba(38,133,204,.28);
    filter:blur(100px);
}
.sub-hero-inner{
    position:relative;
    z-index:2;
    width:100%;
    max-width:var(--max-width);
    height:538px;
    margin:0 auto;
    display:flex;
    align-items:center;
}
.sub-page-number{
    position:absolute;
    top:130px;
    right:4%;
    z-index:1;
    color:rgba(111,191,235,.05);
    font-size:clamp(130px,18vw,280px);
    font-weight:800;
    line-height:1;
}
.sub-hero-content{
    max-width:1000px;
}
.sub-hero h1{
    margin:0;
    font-size:clamp(46px,5.2vw,76px);
    line-height:1.2;
    letter-spacing:-3.5px;
}
.sub-hero h1 span{color:var(--blue-light)}
.sub-hero p{
    max-width:720px;
    margin:28px 0 0;
    color:#aebdca;
    font-size:17px;
}

/* ABOUT */
.about-hero {
    position: relative;
    background-image: url("/assets/images/about-hero.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.about-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(4, 12, 21, 0.92) 0%,
            rgba(4, 12, 21, 0.72) 42%,
            rgba(4, 12, 21, 0.35) 72%,
            rgba(4, 12, 21, 0.22) 100%
        );
    pointer-events: none;
}

.about-hero .sub-hero-inner {
    position: relative;
    z-index: 2;
}
.about-intro-grid{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:100px;
}
.about-statement h2{
    font-size:clamp(38px,4.3vw,62px);
}
.about-description{
    padding-top:35px;
    color:#9fafbd;
    font-size:17px;
}
.about-description p{
    margin:0 0 25px;
}
.about-description p:first-child{
    color:#d7e1e9;
}
.about-flow{
    padding:110px 28px;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:#0a1827;
}
.about-flow-layout{
    display:grid;
    grid-template-columns:1fr 40px 1fr 20px 1fr;
    align-items:center;
    margin-top:10px;
}
.flow-item{
    min-height:80px;
    padding:10px;
    border:1px solid var(--line);
    background:#0b1928;
}
.flow-item.active{
    border-color:rgba(97,183,232,.4);
    background:linear-gradient(145deg,#123653,#0b1d2f);
}
.flow-item span,
.value-number{
    color:var(--blue);
    font-size:12px;
    font-weight:700;
}
.flow-item strong{
    display:block;
    margin:5px 0 8px;
    font-size:19px;
}
.flow-item p{
    margin:0;
    color:#8fa0b0;
    font-size:14px;
}
.flow-line{
    height:1px;
    background:rgba(91,190,239,.45);
}
.value-list{
    margin-top:55px;
    border-top:1px solid var(--line);
}
.value-item{
    display:grid;
    grid-template-columns:90px 1fr;
    gap:30px;
    padding:36px 0;
    border-bottom:1px solid var(--line);
}
.value-item h3{
    margin:0 0 10px;
    font-size:23px;
}
.value-item p{
    max-width:750px;
    margin:0;
    color:#91a1b1;
}
.about-closing{
    padding:120px 28px;
    background:linear-gradient(120deg,#0a2136,#0b1725);
}
.about-closing h2{
    width:100%;
    max-width:var(--max-width);
    margin:0 auto;
    font-size:clamp(38px,5vw,68px);
    line-height:1.3;
}
.about-closing h2 span{color:var(--blue-light)}
.about-closing p{
    width:100%;
    max-width:680px;
    margin:28px auto 35px;
    color:#a8b6c3;
}

/* SERVICES */
.services-hero {
    position: relative;
    background-image: url("/assets/images/services-hero.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.services-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(4, 12, 21, 0.90) 0%,
            rgba(4, 12, 21, 0.68) 42%,
            rgba(4, 12, 21, 0.30) 72%,
            rgba(4, 12, 21, 0.18) 100%
        );
    pointer-events: none;
}

.services-hero .sub-hero-inner {
    position: relative;
    z-index: 2;
}
.services-intro-grid{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:100px;
}
.services-intro-text{
    padding-top:35px;
    color:#9fafbd;
    font-size:17px;
}
.service-card {
    position: relative;
    isolation: isolate;
    min-height: 300px;
    padding: 34px 28px;
    overflow: hidden;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #0b1928;
    transition: .25s;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: .90;
    transition: .25s;
}

.service-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(
        180deg,
        rgba(5, 14, 24, .62) 0%,
        rgba(5, 14, 24, .48) 50%,
        rgba(5, 14, 24, .82) 100%
    );
    pointer-events: none;
}

.service-card-01::before {
    background-image: url("/assets/images/value_01_optimization.png");
}

.service-card-02::before {
    background-image: url("/assets/images/value_02_equipment.png");
}

.service-card-03::before {
    background-image: url("/assets/images/value_03_security.png");
}

.service-card-04::before {
    background-image: url("/assets/images/value_04_monitoring.png");
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-card:hover::before {
    opacity: .48;
    transform: scale(1.04);
}

.service-number {
    display: block;
    color: var(--blue);
    font-size: 13px;
    font-weight: 700;
}

.service-card h3 {
    margin: 65px 0 14px;
    font-size: 21px;
    letter-spacing: -1px;
}

.service-card p {
    margin: 0;
    color: #d0dbe4;
    font-size: 14px;
    word-break: keep-all;
}
.engineering-process{
    padding:20px 28px 120px;
}
.process-list{
    width:100%;
    max-width:var(--max-width);
    margin:0 auto;
    border-top:1px solid var(--line);
}
.process-item{
    display:grid;
    grid-template-columns:80px 280px 1fr;
    gap:30px;
    align-items:center;
    padding:34px 20px;
    border-bottom:1px solid var(--line);
    transition:background .2s;
}
.process-item:hover{
    background:rgba(27,69,99,.18);
}
.process-item-highlight{
    background:linear-gradient(90deg,rgba(23,79,117,.30),transparent);
}
.process-number{
    color:var(--blue);
    font-size:14px;
    font-weight:700;
}
.process-title span{
    display:block;
    color:#607487;
    font-size:9px;
    font-weight:700;
    letter-spacing:2px;
}
.process-title h3{
    margin:3px 0 0;
    font-size:23px;
}
.process-item p{
    margin:0;
    color:#94a4b4;
}
.service-security{
    padding:120px 28px;
    border-top:1px solid var(--line);
    background:#0a1928;
}
.security-layout{
    width:100%;
    max-width:var(--max-width);
    margin:0 auto;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:100px;
}
.security-content h2{
    margin:0;
    font-size:clamp(36px,4vw,58px);
    line-height:1.3;
}
.security-content h2 span{color:var(--blue-light)}
.security-content p{
    margin:28px 0 0;
    color:#9babba;
}
.security-points{
    display:grid;
    grid-template-columns:1fr 1fr;
    border-top:1px solid var(--line);
    border-left:1px solid var(--line);
}
.security-points>div{
    min-height:175px;
    padding:25px;
    border-right:1px solid var(--line);
    border-bottom:1px solid var(--line);
}
.security-points span{
    display:block;
    color:var(--blue);
    font-size:10px;
}
.security-points strong{
    display:block;
    margin-top:42px;
    font-size:16px;
}
.security-points small{
    display:block;
    margin-top:4px;
    color:#7e91a3;
}
.service-environment-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    grid-auto-rows:180px;
    gap:1px;
    background:var(--line);
}
.service-environment-grid>div{
    position:relative;
    padding:25px;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    background:#0b1826;
}
.service-environment-grid span{
    position:absolute;
    top:20px;
    left:25px;
    color:var(--blue);
    font-size:10px;
}
.service-environment-grid strong{
    font-size:19px;
}
.service-environment-grid small{
    margin-top:4px;
    color:#718495;
}
.env-large{
    grid-column:span 2;
    grid-row:span 2;
}
.env-wide{
    grid-column:span 2;
}
.sub-cta{
    padding:90px 28px;
    background:linear-gradient(120deg,#0c2b45,#123c5b);
}
.sub-cta .section-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:50px;
}
.sub-cta h2{
    margin:0;
    font-size:clamp(34px,4vw,56px);
    line-height:1.3;
}
.sub-cta h2 span{color:#9edcff}

/* CONTACT */
.contact-layout{
    display:grid;
    grid-template-columns:.85fr 1.15fr;
    gap:100px;
}
.contact-info h2{
    margin:0;
    font-size:clamp(38px,4vw,58px);
    line-height:1.3;
}
.contact-info h2 span{color:var(--blue-light)}
.contact-info>p{
    max-width:520px;
    margin:28px 0;
    color:#9baaba;
}
.contact-details{
    margin-top:55px;
    border-top:1px solid var(--line);
}
.contact-detail{
    padding:20px 0;
    border-bottom:1px solid var(--line);
}
.contact-detail span{
    display:block;
    margin-bottom:5px;
    color:#627689;
    font-size:10px;
    font-weight:700;
    letter-spacing:1.5px;
}
.contact-detail a,
.contact-detail strong{
    font-size:15px;
    font-weight:500;
}
.contact-form-wrap{
    padding:45px;
    border:1px solid var(--line);
    background:#0a1928;
}
.contact-hero {
    position: relative;
    background-image: url("/assets/images/contact-hero.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.contact-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(4, 12, 21, 0.92) 0%,
            rgba(4, 12, 21, 0.78) 35%,
            rgba(4, 12, 21, 0.45) 65%,
            rgba(4, 12, 21, 0.35) 100%
        );
    pointer-events: none;
}
.contact-hero .sub-hero-inner {
    position: relative;
    z-index: 2;
}
.form-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}
.form-group{
    margin-bottom:26px;
}
.form-group label{
    display:block;
    margin-bottom:8px;
    color:#b5c2cd;
    font-size:13px;
}
.form-group input,
.form-group select,
.form-group textarea{
    width:100%;
    padding:13px 0;
    border:0;
    border-bottom:1px solid rgba(255,255,255,.18);
    border-radius:0;
    background:transparent;
    color:#fff;
    outline:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
    border-color:var(--blue-light);
}
.form-group select option{
    background:#0a1928;
    color:#fff;
}
.form-group textarea{
    min-height:140px;
    resize:vertical;
}
.form-consent{
    display:flex;
    justify-content:space-between;
    gap:15px;
    margin:5px 0 30px;
    color:#8495a5;
    font-size:12px;
}
.form-consent label{
    display:flex;
    gap:8px;
}
.form-consent input{
    accent-color:var(--blue);
}
.form-consent a{
    color:#9ecce5;
    text-decoration:underline;
}
.contact-submit{
    width:100%;
    height:58px;
    border:1px solid var(--blue);
    background:var(--blue);
    color:#fff;
    font-weight:700;
    cursor:pointer;
    transition:background .2s;
}
.contact-submit:hover{
    background:var(--blue-hover);
}
.contact-bottom{
    padding:70px 28px;
    border-top:1px solid var(--line);
    background:#0a1827;
}
.contact-bottom .section-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.contact-bottom span{
    font-size:28px;
    font-weight:800;
    letter-spacing:3px;
}
.contact-bottom p{
    margin:0;
    color:#6f8293;
    font-size:13px;
}

/* Privacy */
.privacy-page{
    min-height:70vh;
    padding:calc(var(--header-height) + 70px) 28px 100px;
    background:#091522;
}
.privacy-page .section-inner{
    max-width:900px;
}
.privacy-page h1{
    margin:0 0 50px;
    font-size:48px;
}
.privacy-content{
    color:#aebdca;
}
.privacy-content h2{
    margin:45px 0 12px;
    color:#fff;
    font-size:22px;
}
.privacy-content p{
    margin:0 0 15px;
}

/* Desktop */
@media(max-width:1200px){
    .hero-content{max-width:700px}
    .hero h1{font-size:clamp(54px,6vw,76px)}
    .overview-grid,
    .about-intro-grid,
    .services-intro-grid,
    .security-layout,
    .contact-layout{
        gap:70px;
    }
    .process-item{
        grid-template-columns:70px 240px 1fr;
    }
}

/* Tablet */
@media(max-width:1000px){
    .main-nav{gap:25px}
    .hero h1{font-size:62px}
    .overview-grid,
    .about-intro-grid,
    .services-intro-grid,
    .security-layout,
    .contact-layout{
        grid-template-columns:1fr;
        gap:45px;
    }
    .about-description,
    .services-intro-text{
        padding-top:0;
    }
    .environment-heading{
        grid-template-columns:1fr;
        gap:25px;
    }
    .service-grid{
        grid-template-columns:repeat(2,1fr);
    }
    .about-flow-layout{
        grid-template-columns:1fr;
        gap:15px;
    }
    .flow-line{
        width:1px;
        height:30px;
        margin:auto;
    }
    .cta-inner{
        grid-template-columns:1fr;
        gap:40px;
    }
    .process-item{
        grid-template-columns:60px 1fr;
    }
    .process-item p{
        grid-column:2;
    }
    .footer-main{
        flex-wrap:wrap;
    }
    .footer-nav{
        order:3;
        width:100%;
        flex:none;
    }
}

/* Mobile */
@media(max-width:640px){
    :root{
        --header-height:68px;
    }
    .header-inner{
        height:var(--header-height);
        padding:0 20px;
    }
    .brand-logo{
        width:36px;
        height:36px;
    }
    .brand-name{
        font-size:18px;
        letter-spacing:1.2px;
    }
    .menu-toggle{
        display:block;
    }
    .main-nav{
        position:fixed;
        top:var(--header-height);
        left:0;
        width:100%;
        margin:0;
        padding:10px 20px 22px;
        display:none;
        flex-direction:column;
        align-items:flex-start;
        gap:0;
        background:rgba(5,13,23,.98);
        backdrop-filter:blur(18px);
        -webkit-backdrop-filter:blur(18px);
        border-bottom:1px solid rgba(255,255,255,.08);
    }
    .main-nav.open{
        display:flex;
    }
    .main-nav a{
        width:100%;
        padding:15px 0;
    }
    .main-nav a::after{
        bottom:7px;
    }

    /* Mobile Hero */
    .hero{
        min-height:760px;
        background-position:62% center;
    }
    .hero::before{
        background:
            linear-gradient(
                90deg,
                rgba(4,12,22,.97) 0%,
                rgba(4,12,22,.92) 38%,
                rgba(4,12,22,.65) 72%,
                rgba(4,12,22,.35) 100%
            );
    }
    .hero::after{
        height:120px;
    }
    .hero-inner{
        min-height:760px;
        padding:115px 20px 80px;
    }
    .hero-content{
        max-width:100%;
    }
    .hero-label{
        margin-bottom:15px;
        font-size:10px;
        letter-spacing:1.5px;
    }
    .hero h1{
        font-size:48px;
        line-height:1.17;
        letter-spacing:-3px;
    }
    .hero-description{
        margin:24px 0;
        font-size:15px;
        line-height:1.8;
    }
    .hero-slogan{
        margin:25px 0;
    }
    .hero-slogan strong{
        font-size:15px;
    }
    .hero-slogan span{
        font-size:10px;
    }
    .hero-actions{
        flex-direction:column;
        margin-top:28px;
    }
    .hero-actions .btn{
        width:100%;
    }
    .hero-scroll{
        display:none;
    }

    /* Common Mobile */
    .section{
        padding:80px 20px;
    }
    .section-label{
        margin-bottom:14px;
    }
    .section h2{
        font-size:36px;
        line-height:1.3;
        letter-spacing:-2px;
    }
    .section-heading{
        display:block;
        margin-bottom:35px;
    }
    .section-heading .text-link{
        margin-top:25px;
    }

    /* Overview */
    .overview-text{
        padding-top:0;
        font-size:15px;
    }

    /* Services */
    .service-grid{
        grid-template-columns:1fr;
    }
    .service-card{
        min-height:245px;
    }
    .service-card h3{
        margin-top:40px;
    }

    /* Environment */
    .environment-grid{
        grid-template-columns:1fr 1fr;
    }
    .environment-grid div{
        min-height:110px;
        padding:18px;
        font-size:15px;
    }
    .environment-grid span{
        top:15px;
        left:18px;
    }

    /* CTA */
    .cta-section{
        padding:80px 20px;
    }
    .cta-inner .btn{
        width:100%;
    }

    /* Footer */
    .site-footer{
        padding:25px 20px;
    }
    .footer-main{
        display:grid;
        grid-template-columns:1fr;
        gap:18px;
    }
    .footer-nav{
        width:auto;
        flex-wrap:wrap;
        gap:10px 18px;
    }
    .footer-contact{
        flex-wrap:wrap;
        gap:10px;
    }
    .footer-bottom{
        display:block;
        line-height:2;
    }
    .footer-bottom span{
        display:block;
    }

    /* Sub Hero */
    .sub-hero{
        min-height:500px;
        padding:var(--header-height) 20px 0;
    }
    .sub-hero-inner{
        height:432px;
    }
    .sub-page-number{
        top:120px;
        right:-5px;
        font-size:145px;
    }
    .sub-hero h1{
        font-size:39px;
        letter-spacing:-2px;
    }
    .sub-hero p{
        margin-top:22px;
        font-size:15px;
    }

    /* About */
    .about-flow{
        padding:80px 20px;
    }
    .value-item{
        grid-template-columns:45px 1fr;
        gap:15px;
        padding:28px 0;
    }
    .value-item h3{
        font-size:19px;
    }
    .about-closing{
        padding:80px 20px;
    }

    /* Services */
    .engineering-process,
    .service-security,
    .sub-cta{
        padding-left:20px;
        padding-right:20px;
    }
    .process-item{
        grid-template-columns:48px 1fr;
        gap:15px;
        padding:28px 0;
    }
    .process-title h3{
        font-size:19px;
    }
    .process-item p{
        grid-column:1 / -1;
        padding-left:63px;
        font-size:14px;
    }
    .security-points{
        grid-template-columns:1fr;
    }
    .security-points>div{
        min-height:140px;
    }
    .security-points strong{
        margin-top:25px;
    }
    .service-environment-grid{
        grid-template-columns:1fr 1fr;
        grid-auto-rows:145px;
    }
    .env-large,
    .env-wide{
        grid-column:span 2;
        grid-row:auto;
    }
    .sub-cta .section-inner{
        display:block;
    }
    .sub-cta .btn{
        width:100%;
        margin-top:30px;
    }

    /* Contact */
    .contact-form-wrap{
        padding:28px 20px;
    }
    .form-row{
        grid-template-columns:1fr;
        gap:0;
    }
    .form-consent{
        display:block;
    }
    .form-consent label{
        align-items:flex-start;
    }
    .form-consent a{
        display:inline-block;
        margin-top:12px;
    }
    .contact-bottom{
        padding:55px 20px;
    }
    .contact-bottom .section-inner{
        display:block;
    }
    .contact-bottom p{
        margin-top:10px;
    }

    /* Privacy */
    .privacy-page{
        padding:calc(var(--header-height) + 50px) 20px 80px;
    }
    .privacy-page h1{
        margin-bottom:35px;
        font-size:36px;
    }
}

/* Small Mobile */
@media (max-width: 768px) {
    .contact-hero {
        background-position: 62% center;
    }
}
@media(max-width:420px){
    .hero h1{
        font-size:42px;
    }
    .section h2{
        font-size:32px;
    }
    .brand-name{
        font-size:16px;
    }
    .environment-grid{
        grid-template-columns:1fr;
    }
    .service-environment-grid{
        grid-template-columns:1fr;
    }
    .env-large,
    .env-wide{
        grid-column:auto;
    }
}

/* Deployment Environments */
.deployment-environments{
    background:#07111e;
}
.deployment-description{
    max-width:420px;
    margin:0;
    color:#91a4b5;
    font-size:15px;
}
.deployment-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    grid-auto-rows:210px;
    gap:2px;
    background:#06101b;
    overflow:hidden;
}
.deployment-card{
    position:relative;
    min-height:210px;
    overflow:hidden;
    background:#0b1826;
}
.deployment-card img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .6s ease,filter .4s ease;
}
.deployment-card:hover img{
    transform:scale(1.06);
    filter:brightness(1.08);
}
.deployment-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,rgba(3,10,18,.08) 10%,rgba(3,10,18,.25) 45%,rgba(3,10,18,.94) 100%);
    transition:background .3s ease;
}
.deployment-card:hover .deployment-overlay{
    background:linear-gradient(180deg,rgba(3,10,18,.03) 10%,rgba(8,39,63,.32) 50%,rgba(3,10,18,.88) 100%);
}
.deployment-content{
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    z-index:2;
    padding:28px;
}
.deployment-content span{
    display:block;
    margin-bottom:35px;
    color:#67c2f1;
    font-size:10px;
    font-weight:700;
    letter-spacing:1.5px;
}
.deployment-content strong{
    display:block;
    color:#fff;
    font-size:20px;
    font-weight:700;
    line-height:1.3;
    letter-spacing:-.8px;
}
.deployment-content small{
    display:block;
    margin-top:5px;
    color:#9bb0c0;
    font-size:10px;
    letter-spacing:1px;
}
.deployment-featured{
    grid-column:span 2;
    grid-row:span 2;
}
.deployment-featured .deployment-content{
    padding:35px;
}
.deployment-featured .deployment-content strong{
    font-size:30px;
}
.deployment-wide{
    grid-column:span 2;
}
@media(max-width:1000px){
    .deployment-grid{
        grid-template-columns:repeat(2,1fr);
    }
}
@media(max-width:640px){
    .deployment-description{
        margin-top:20px;
        font-size:14px;
    }
    .deployment-grid{
        grid-template-columns:1fr 1fr;
        grid-auto-rows:190px;
    }
    .deployment-card{
        min-height:190px;
    }
    .deployment-content{
        padding:20px;
    }
    .deployment-content span{
        margin-bottom:24px;
    }
    .deployment-content strong{
        font-size:17px;
    }
    .deployment-featured,
    .deployment-wide{
        grid-column:span 2;
        grid-row:auto;
    }
    .deployment-featured{
        min-height:280px;
    }
    .deployment-featured .deployment-content{
        padding:25px;
    }
    .deployment-featured .deployment-content strong{
        font-size:25px;
    }
}
@media(max-width:420px){
    .deployment-grid{
        grid-template-columns:1fr;
        grid-auto-rows:220px;
    }
    .deployment-card{
        min-height:220px;
    }
    .deployment-featured,
    .deployment-wide{
        grid-column:auto;
    }
    .deployment-featured{
        min-height:280px;
    }
}
/* WHERE WE WORK */
.where-we-work{
    background:#081522;
}
.where-heading{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(320px,420px);
    gap:80px;
    align-items:end;
    margin-bottom:55px;
}
.where-heading p{
    margin:0;
    color:#91a4b5;
    font-size:15px;
    line-height:1.9;
}
.where-work-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    grid-auto-rows:230px;
    gap:2px;
    overflow:hidden;
    background:#06101b;
}
.where-work-card{
    position:relative;
    min-height:230px;
    overflow:hidden;
    background:#0b1826;
}
.where-work-card img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .7s ease;
}
.where-work-card:hover img{
    transform:scale(1.06);
}
.where-work-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,rgba(3,10,18,.05) 20%,rgba(3,10,18,.9) 100%);
    transition:background .3s ease;
}
.where-work-card:hover .where-work-overlay{
    background:linear-gradient(180deg,rgba(3,10,18,.02) 20%,rgba(9,52,84,.78) 100%);
}
.where-work-content{
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    z-index:1;
    padding:28px;
}
.where-work-content span{
    display:block;
    margin-bottom:28px;
    color:#67c2f1;
    font-size:10px;
    font-weight:700;
    letter-spacing:1.5px;
}
.where-work-content h3{
    margin:0;
    color:#fff;
    font-size:22px;
    font-weight:700;
    letter-spacing:-.7px;
}
.where-work-content small{
    display:block;
    margin-top:6px;
    color:#9eb2c2;
    font-size:10px;
    letter-spacing:1px;
}
.where-work-large{
    grid-column:span 2;
    grid-row:span 2;
}
.where-work-large .where-work-content{
    padding:38px;
}
.where-work-large .where-work-content h3{
    font-size:32px;
}
.where-work-list{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid rgba(255,255,255,.09);
    border-bottom:1px solid rgba(255,255,255,.09);
}
.where-work-list a{
    display:flex;
    flex-direction:column;
    justify-content:center;
    min-height:110px;
    padding:25px;
    color:#dbe6ed;
    text-decoration:none;
    border-right:1px solid rgba(255,255,255,.09);
    transition:background .25s ease,color .25s ease;
}
.where-work-list a:last-child{
    border-right:0;
}
.where-work-list a:hover{
    background:rgba(72,157,207,.08);
    color:#fff;
}
.where-work-list span{
    margin-bottom:10px;
    color:#4e9fc9;
    font-size:10px;
    font-weight:700;
    letter-spacing:1.5px;
}
.where-work-action{
    display:flex;
    justify-content:flex-end;
    padding-top:25px;
}
.where-work-action .text-link{
    color:#67c2f1;
    text-decoration:none;
    font-size:14px;
}
.where-work-action .text-link span{
    margin-left:8px;
    transition:margin .2s ease;
}
.where-work-action .text-link:hover span{
    margin-left:14px;
}
@media(max-width:900px){
    .where-heading{
        grid-template-columns:1fr;
        gap:20px;
    }
    .where-work-grid{
        grid-template-columns:repeat(2,1fr);
    }
    .where-work-large{
        grid-column:span 2;
        grid-row:auto;
        min-height:360px;
    }
    .where-work-list{
        grid-template-columns:repeat(2,1fr);
    }
    .where-work-list a:nth-child(2){
        border-right:0;
    }
    .where-work-list a:nth-child(-n+2){
        border-bottom:1px solid rgba(255,255,255,.09);
    }
}
@media(max-width:600px){
    .where-work-grid{
        grid-template-columns:1fr;
        grid-auto-rows:240px;
    }
    .where-work-card{
        min-height:240px;
    }
    .where-work-large{
        grid-column:auto;
        min-height:300px;
    }
    .where-work-large .where-work-content h3{
        font-size:27px;
    }
    .where-work-list{
        grid-template-columns:1fr;
    }
    .where-work-list a,
    .where-work-list a:nth-child(2){
        min-height:90px;
        border-right:0;
        border-bottom:1px solid rgba(255,255,255,.09);
    }
    .where-work-list a:last-child{
        border-bottom:0;
    }
}