@charset "utf-8";
/* ==========================================================================
   EASY CODE — Renewal Design System  (Electric Blue / Hexagon)
   Font: Pretendard (woff2, 한글 서브셋)
   ========================================================================== */

/* ---------- Webfonts (Pretendard, 한글 서브셋) ---------- */
@font-face{font-family:'Pretendard';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/Pretendard-Regular.woff2') format('woff2');}
@font-face{font-family:'Pretendard';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/Pretendard-SemiBold.woff2') format('woff2');}
@font-face{font-family:'Pretendard';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/Pretendard-Bold.woff2') format('woff2');}
@font-face{font-family:'Pretendard';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/Pretendard-ExtraBold.woff2') format('woff2');}

/* ---------- Tokens ---------- */
:root{
  --paper:#F7F9FC; --surface:#FFFFFF; --surface-2:#EDF2F9;
  --ink:#0A1330; --ink-2:#41506B; --muted:#5C6A7D;
  --line:#E1E6EF; --line-2:#CDD5E2;
  --navy:#0A1330; --navy-2:#111C42;
  --accent:#002DDC; --accent-2:#5B79FF; --accent-deep:#0022A8;
  --tint:#E9EDFD;
  --shadow:0 30px 70px -34px rgba(10,19,48,.26);
  --shadow-sm:0 12px 30px -18px rgba(10,19,48,.18);
  --max:1220px;
  --sans:'Pretendard','Apple SD Gothic Neo','Malgun Gothic','맑은 고딕',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'IBM Plex Mono','JetBrains Mono','SFMono-Regular',ui-monospace,Consolas,'Liberation Mono',monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --paper:#080D1A; --surface:#0E1526; --surface-2:#0B1120;
    --ink:#EAEEF8; --ink-2:#AEB8CE; --muted:#8494A6;
    --line:#1B2438; --line-2:#28324A;
    --navy:#05091A; --navy-2:#0B1230;
    --accent:#4E6BFF; --accent-2:#6E85FF; --accent-deep:#3A54E6;
    --tint:rgba(78,107,255,.14);
    --shadow:0 34px 80px -32px rgba(0,0,0,.72);
    --shadow-sm:0 14px 34px -20px rgba(0,0,0,.6);
  }
}
:root[data-theme="light"]{
  --paper:#F7F9FC;--surface:#FFFFFF;--surface-2:#EDF2F9;--ink:#0A1330;--ink-2:#41506B;--muted:#5C6A7D;
  --line:#E1E6EF;--line-2:#CDD5E2;--navy:#0A1330;--navy-2:#111C42;--accent:#002DDC;--accent-2:#5B79FF;
  --accent-deep:#0022A8;--tint:#E9EDFD;--shadow:0 30px 70px -34px rgba(10,19,48,.26);--shadow-sm:0 12px 30px -18px rgba(10,19,48,.18);
}
:root[data-theme="dark"]{
  --paper:#080D1A;--surface:#0E1526;--surface-2:#0B1120;--ink:#EAEEF8;--ink-2:#AEB8CE;--muted:#8494A6;
  --line:#1B2438;--line-2:#28324A;--navy:#05091A;--navy-2:#0B1230;--accent:#4E6BFF;--accent-2:#6E85FF;
  --accent-deep:#3A54E6;--tint:rgba(78,107,255,.14);--shadow:0 34px 80px -32px rgba(0,0,0,.72);--shadow-sm:0 14px 34px -20px rgba(0,0,0,.6);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:400;line-height:1.7;
  letter-spacing:-.01em;word-break:keep-all;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;vertical-align:middle}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure{margin:0}
h1,h2,h3{letter-spacing:-.035em;line-height:1.12;text-wrap:balance;font-weight:800}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.on-dark :focus-visible,.cta :focus-visible,.why :focus-visible,.phero :focus-visible,footer :focus-visible{outline-color:var(--accent-2)}

.wrap{width:min(100% - 44px,var(--max));margin-inline:auto}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* skip link */
.skip{position:absolute;left:0;top:0;z-index:200;padding:14px 22px;background:var(--accent);color:#fff;font-weight:700;
  border-radius:0 0 4px 0;transform:translateY(-120%);transition:transform .25s ease}
.skip:focus{transform:none}

/* ---------- Editorial mono voice ---------- */
.label{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.label::before{content:"";width:24px;height:1.5px;background:var(--accent)}
.idx{font-family:var(--mono);font-weight:500;color:var(--accent);font-size:13px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Logo (image, theme-aware) ---------- */
.logo{display:inline-flex;align-items:center}
.logo img{display:block;height:22px;width:auto;transition:opacity .3s ease}
.logo:hover img{opacity:.82}
/* light surface → color logo; dark surface → black logo inverted to white */
.logo .lg-dark{display:none;filter:brightness(0) invert(1)}
.on-dark .logo .lg-light,:root[data-theme="dark"] .logo .lg-light{display:none}
.on-dark .logo .lg-dark,:root[data-theme="dark"] .logo .lg-dark{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .logo .lg-light{display:none}
  :root:not([data-theme="light"]) .logo .lg-dark{display:block}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;padding:14px 26px;border-radius:3px;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .3s ease,color .3s ease,border-color .3s ease,box-shadow .3s ease}
.btn:active{transform:translateY(1px)}
.btn .a{transition:transform .3s cubic-bezier(.16,1,.3,1)}
.btn:hover .a{transform:translateX(4px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-deep);box-shadow:0 14px 30px -12px var(--accent)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-line:hover{border-color:var(--accent);color:var(--accent);background:var(--surface)}
.on-dark .btn-primary{background:#fff;color:var(--navy)}
.on-dark .btn-primary:hover{background:var(--accent-2);color:#fff;box-shadow:none}
.on-dark .btn-line{border-color:rgba(255,255,255,.3);color:#fff}
.on-dark .btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.btn-block{width:100%;justify-content:center}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:80;transition:background .4s ease,border-color .4s ease}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.nav.solid,.nav.always-solid{background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(16px) saturate(1.3);border-bottom:1px solid var(--line)}
.nlinks{display:flex;gap:6px}
.nlinks a{font-size:14.5px;font-weight:600;color:var(--ink-2);padding:9px 15px;position:relative}
.nlinks a::after{content:"";position:absolute;left:15px;right:15px;bottom:4px;height:1.5px;background:var(--accent);
  transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.nlinks a:hover,.nlinks a.on{color:var(--ink)}
.nlinks a:hover::after,.nlinks a.on::after{transform:scaleX(1);transform-origin:left}
.nright{display:flex;align-items:center;gap:12px}
.tgl{width:44px;height:44px;border:1px solid var(--line-2);border-radius:50%;background:var(--surface);
  display:grid;place-items:center;cursor:pointer;color:var(--ink-2);transition:.2s}
.tgl:hover{color:var(--accent);border-color:var(--accent)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:3px;background:var(--surface);
  flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer}
.burger span{width:18px;height:1.5px;background:var(--ink)}

.drawer{position:fixed;inset:0;z-index:90;background:var(--navy);display:none;flex-direction:column;justify-content:center;padding:0 44px;color:#fff}
.drawer.open{display:flex}
.drawer a{font-size:30px;font-weight:800;letter-spacing:-.03em;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#fff;display:flex;align-items:baseline}
.drawer a .n{font-family:var(--mono);font-weight:500;font-size:14px;color:var(--accent-2);margin-right:16px}
.drawer .x{position:absolute;top:26px;right:26px;width:46px;height:46px;border:1px solid rgba(255,255,255,.25);background:none;color:#fff;font-size:22px;cursor:pointer;border-radius:3px}
body.no-scroll{overflow:hidden}

/* scroll progress */
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 0 12px -2px var(--accent)}

/* ---------- HERO (home) ---------- */
.hero{padding:150px 0 70px;position:relative;overflow:hidden}
.hero>.wrap{position:relative;z-index:1}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.6}
.hero::before{content:"";position:absolute;z-index:0;width:60vw;height:60vw;max-width:720px;max-height:720px;left:-8vw;top:-16vw;
  border-radius:50%;filter:blur(24px);pointer-events:none;animation:drift 22s ease-in-out infinite;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 20%,transparent),transparent 62%)}
@media (prefers-color-scheme:dark){.hero::before{background:radial-gradient(circle,color-mix(in srgb,var(--accent) 32%,transparent),transparent 62%)}}
@keyframes drift{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(6%,5%,0) scale(1.14)}}
.hero-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:64px;align-items:end}
.hero-l .idx{display:block;margin-bottom:22px}
.hero h1{font-size:clamp(2.7rem,6vw,4.9rem);font-weight:800;letter-spacing:-.045em;line-height:1.04}
.hero h1 .thin{font-weight:300;color:var(--ink-2)}
.hero h1 .hl{color:var(--accent)}
.rule{height:2px;background:linear-gradient(90deg,var(--accent),transparent);margin:38px 0 30px;max-width:520px}
.hero-desc{font-size:1.14rem;color:var(--ink-2);max-width:50ch;line-height:1.8}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}

.cred{background:var(--navy);color:#fff;padding:38px 34px 32px;position:relative;border-radius:4px;box-shadow:var(--shadow);overflow:hidden}
.cred::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--accent-2),transparent 70%)}
.cred .hexbg{position:absolute;right:-30px;bottom:-40px;width:180px;height:190px;opacity:.06}
.cred .hexbg .hex{fill:#fff}
.cred .pl{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);position:relative}
.cred .q{font-size:1.55rem;font-weight:800;letter-spacing:-.03em;line-height:1.4;margin:16px 0 30px;position:relative}
.cred .q em{font-style:normal;color:var(--accent-2)}
.cred-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-top:1px solid rgba(255,255,255,.16);padding-top:24px;position:relative}
.cred-row b{display:block;font-size:2.5rem;font-weight:800;line-height:1;letter-spacing:-.03em}
.cred-row b i{font-style:normal;font-size:.34em;color:var(--accent-2);margin-left:2px;vertical-align:.55em}
.cred-row span{display:block;margin-top:8px;font-size:12.5px;color:rgba(255,255,255,.6)}

.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:72px;border-top:1px solid var(--line-2)}
.hero-stats li{padding:26px 26px 4px 0;border-right:1px solid var(--line);position:relative}
.hero-stats li:last-child{border-right:none}
.hero-stats .n{font-size:2.7rem;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.hero-stats .n i{font-style:normal;font-size:.32em;color:var(--accent);margin-left:3px;vertical-align:.5em}
.hero-stats .t{display:block;margin-top:12px;font-size:13px;color:var(--muted);font-weight:600}
.hero-stats li::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .7s cubic-bezier(.16,1,.3,1) .2s}
.hero-stats li.in::after{transform:scaleX(1)}

.marq{position:relative;margin-top:74px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:22px 0}
.marq::before,.marq::after{content:"";position:absolute;top:0;bottom:0;width:90px;z-index:2;pointer-events:none}
.marq::before{left:0;background:linear-gradient(90deg,var(--paper),transparent)}
.marq::after{right:0;background:linear-gradient(270deg,var(--paper),transparent)}
.marq:hover .marq-t{animation-play-state:paused}
.marq-t{display:flex;width:max-content;animation:mv 42s linear infinite}
.marq-t span{font-size:1.35rem;font-weight:800;letter-spacing:-.02em;color:var(--muted);padding:0 30px;display:inline-flex;align-items:center;gap:30px;white-space:nowrap}
.marq-t span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
@keyframes mv{to{transform:translateX(-50%)}}

/* ---------- PAGE HERO (sub pages) ---------- */
.phero{position:relative;background:var(--navy);color:#fff;padding:158px 0 84px;overflow:hidden}
/* depth: directional light from the content side, deepening to the right */
.phero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(115% 85% at 8% -15%,color-mix(in srgb,var(--accent-2) 20%,transparent),transparent 62%),
             radial-gradient(75% 70% at 95% 115%,color-mix(in srgb,var(--accent) 26%,transparent),transparent 66%)}
/* blueprint paper: fine grid + major rule every 5th cell */
.phero__grid{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(rgba(255,255,255,.085) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.085) 1px,transparent 1px);
  background-size:28px 28px,28px 28px,140px 140px,140px 140px;
  mask-image:linear-gradient(103deg,#000 0%,rgba(0,0,0,.5) 48%,transparent 80%)}
/* draft geometry: concentric outlined hexagons bleeding off the right edge */
.phero__hex{position:absolute;right:-120px;top:50%;transform:translateY(-50%);width:560px;max-width:64%;pointer-events:none}
.phero__hex .hex{fill:none;stroke:rgba(255,255,255,.15);stroke-width:.18;transform-origin:30px 32px}
.phero__hex .hx2{stroke:rgba(255,255,255,.1);transform:scale(.72);animation:hexspin2 110s linear infinite}
.phero__hex .hx3{stroke:color-mix(in srgb,var(--accent-2) 60%,transparent);stroke-width:.24;transform:scale(.44);animation:hexspin3 80s linear infinite}
@keyframes hexspin2{from{transform:scale(.72) rotate(0)}to{transform:scale(.72) rotate(360deg)}}
@keyframes hexspin3{from{transform:scale(.44) rotate(0)}to{transform:scale(.44) rotate(-360deg)}}
.phero>.wrap{position:relative;z-index:1}
.phero .idx{display:block;margin-top:18px}
.about-l h2{margin-top:22px}
.crumb{display:flex;gap:10px;align-items:center;font-size:12.5px;font-weight:600;color:rgba(255,255,255,.62)}
.crumb a{font-family:var(--mono);letter-spacing:.08em}
.crumb a{color:var(--accent-2)}
.crumb span{opacity:.5}
.phero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);color:#fff;font-weight:800;letter-spacing:-.04em;margin:16px 0 18px;line-height:1.1}
.phero p{color:rgba(255,255,255,.72);max-width:52ch;font-size:1.08rem;line-height:1.75}

/* ---------- Sections ---------- */
.sec{padding:clamp(80px,10vw,130px) 0;position:relative}
.sec--soft{background:var(--surface-2)}
.sec-head{max-width:640px;margin-bottom:64px}
.sec-head h2{font-size:clamp(1.9rem,3.7vw,2.9rem);margin-top:22px}
.sec-head p{color:var(--ink-2);font-size:1.08rem;margin-top:20px;line-height:1.8}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .label{justify-content:center}
.on-dark .label{color:var(--accent-2)}
.on-dark .label::before{background:var(--accent-2)}
.on-dark .sec-head h2{color:#fff}
.on-dark .sec-head p{color:rgba(255,255,255,.72)}
.h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}

/* ABOUT split */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,88px);align-items:start}
.about .body p{color:var(--ink-2);font-size:1.05rem;line-height:1.85;margin-top:18px}
.about .body p b{color:var(--ink);font-weight:700}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:14px 26px;margin-top:40px}
.checks li{display:flex;gap:12px;font-weight:700;color:var(--ink);font-size:.98rem;align-items:baseline}
.checks li .ck{color:var(--accent);flex-shrink:0;transform:translateY(2px)}
.about-aside{position:sticky;top:100px}
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:32px;box-shadow:var(--shadow-sm)}
.aside-card .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.aside-card h3{font-size:1.4rem;margin:14px 0 22px;letter-spacing:-.03em}
.aside-card .li{display:flex;justify-content:space-between;gap:16px;padding:15px 0;border-top:1px solid var(--line);font-size:.96rem}
.aside-card .li b{color:var(--ink)}
.aside-card .li span{color:var(--muted)}

/* MISSION card (about) */
.mission{background:var(--navy);color:#fff;border-radius:4px;padding:clamp(34px,4vw,52px);position:relative;overflow:hidden;box-shadow:var(--shadow)}
.mission::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--accent-2),transparent 70%)}
.mission .hexbg{position:absolute;right:-40px;bottom:-50px;width:220px;opacity:.06;animation:spin 60s linear infinite}
.mission .hexbg .hex{fill:#fff}
.mission .k{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);position:relative}
.mission p.big{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:800;line-height:1.45;letter-spacing:-.03em;margin-top:18px;position:relative}

/* VALUE grid (about) */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-2)}
.value{padding:38px 30px 34px 0;border-right:1px solid var(--line)}
.value:last-child{border-right:none;padding-right:0}
.value .vn{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent)}
.value h3{font-size:1.35rem;margin:16px 0 12px;letter-spacing:-.03em}
.value p{color:var(--ink-2);font-size:1rem;line-height:1.7}

/* SERVICES editorial list */
.svc{border-top:1px solid var(--line-2)}
.svc-row{display:grid;grid-template-columns:80px 1.1fr 1.4fr auto;gap:30px;align-items:baseline;padding:34px 18px;
  border-bottom:1px solid var(--line);transition:background .35s ease,box-shadow .35s ease;position:relative}
.svc-row:hover{background:var(--surface);box-shadow:var(--shadow-sm)}
.svc-row .num{font-family:var(--mono);font-weight:500;font-size:1.15rem;color:var(--accent);transition:transform .4s cubic-bezier(.16,1,.3,1)}
.svc-row h3{font-size:1.45rem;letter-spacing:-.03em;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.svc-row:hover .num,.svc-row:hover h3{transform:translateX(6px)}
.svc-row .d{color:var(--ink-2);font-size:1rem;line-height:1.7}
.svc-row .tg{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.svc-row .tg span{font-size:12.5px;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.svc-row .ar{color:var(--muted);transition:transform .35s ease,color .35s ease;align-self:center}
.svc-row:hover .ar{transform:translate(4px,-4px);color:var(--accent)}

/* PROCESS */
.proc{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-top:20px}
.proc::before{content:"";position:absolute;left:0;right:0;top:23px;height:1px;background:var(--line-2)}
.proc-bar{position:absolute;left:0;top:23px;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 1.8s cubic-bezier(.16,1,.3,1)}
.proc li{position:relative}
.proc .dot{width:11px;height:11px;border-radius:50%;background:var(--paper);border:1.5px solid var(--line-2);position:relative;z-index:2;margin-bottom:26px;transition:.5s}
.sec--soft .proc .dot{background:var(--surface-2)}
.proc li.in .dot{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px var(--tint)}
.proc .st{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.proc h4{font-size:1.1rem;font-weight:800;margin:8px 0 8px;letter-spacing:-.02em}
.proc p{font-size:.92rem;color:var(--muted);line-height:1.6}

/* WHY (dark) + shared navy band depth */
.why,.sec--navy{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.why::before,.sec--navy::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(95% 75% at 88% -10%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 62%),
             radial-gradient(70% 65% at 2% 110%,color-mix(in srgb,var(--accent-2) 15%,transparent),transparent 66%)}
.why::after,.sec--navy::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:140px 140px;
  mask-image:radial-gradient(90% 80% at 20% 15%,#000,transparent 75%)}
.why>.wrap,.sec--navy>.wrap{position:relative;z-index:1}
.why .label{color:var(--accent-2)}
.why .label::before{background:var(--accent-2)}
.why h2{color:#fff}
.why .sec-head p{color:rgba(255,255,255,.72)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid rgba(255,255,255,.14)}
.why-item{padding:38px 30px 34px 0;border-right:1px solid rgba(255,255,255,.1)}
.why-item:last-child{border-right:none;padding-right:0}
.why-item .n{font-family:var(--mono);color:var(--accent-2);font-size:13px;letter-spacing:.1em}
.why-item h3{font-size:1.3rem;color:#fff;margin:16px 0 12px;letter-spacing:-.03em}
.why-item p{color:rgba(255,255,255,.66);font-size:.98rem;line-height:1.75}
.why-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:64px;border-top:1px solid rgba(255,255,255,.14);padding-top:36px}
.why-stats .s b{font-size:clamp(2.4rem,4vw,3.4rem);font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.why-stats .s b i{font-style:normal;font-size:.3em;color:var(--accent-2);margin-left:3px;vertical-align:.55em}
.why-stats .s span{display:block;margin-top:12px;font-size:13px;color:rgba(255,255,255,.6)}

/* WORKS */
.works{border-top:1px solid var(--line-2)}
.work-row{display:grid;grid-template-columns:90px 1fr 260px 30px;gap:26px;align-items:center;padding:28px 18px;
  border-bottom:1px solid var(--line);transition:background .35s ease,box-shadow .35s ease}
.work-row:hover{background:var(--surface);box-shadow:var(--shadow-sm)}
.work-row .yr{font-family:var(--mono);color:var(--accent);font-size:1rem;font-weight:500}
.work-row .ti{font-size:1.15rem;font-weight:800;letter-spacing:-.02em;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.work-row:hover .ti{transform:translateX(6px)}
.work-row .cl{font-size:.9rem;color:var(--muted)}
.work-row .ar{color:var(--muted);justify-self:end;transition:transform .35s ease,color .35s ease}
.work-row:hover .ar{transform:translate(4px,-4px);color:var(--accent)}
.caveat{margin-top:18px;font-size:12.5px;color:var(--muted)}

/* ---------- System inventory ---------- */
.sysgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.sys{border:1px solid var(--line);border-radius:4px;padding:18px 20px;background:var(--surface);
  transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease,border-color .3s ease}
.sys:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--line-2)}
.sys .sn{font-size:1.08rem;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.sys .sc{display:block;margin-top:6px;font-size:.86rem;color:var(--muted)}

/* ---------- Credibility cards ---------- */
.credgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px}
.cred-card{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:24px 22px;
  transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease}
.cred-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.cred-card .k{display:block;font-size:12.5px;font-weight:600;color:var(--muted)}
.cred-card .v{display:block;margin:10px 0;font-size:1.45rem;font-weight:800;letter-spacing:-.03em;color:var(--ink)}
.cred-card .d{display:block;font-size:.88rem;line-height:1.6;color:var(--ink-2)}

/* ---------- Certification list (on dark) ---------- */
.certs-block{margin-top:56px}
.sub-h{font-size:1.35rem;font-weight:800;letter-spacing:-.03em;color:#fff;margin:16px 0 24px}
.certlist{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
.certlist li{display:flex;gap:12px;align-items:baseline;font-size:.98rem;font-weight:600;color:rgba(255,255,255,.88)}
.certlist .ck{color:var(--accent-2);flex-shrink:0;transform:translateY(2px)}
@media (max-width:760px){.certlist{grid-template-columns:1fr}}
/* safety: check lists placed on dark bands stay legible */
.on-dark .checks li{color:#fff}
.on-dark .checks li .ck{color:var(--accent-2)}

/* ---------- Project timeline (dark band) ---------- */
.tl{margin-top:8px}
.tl-year{display:grid;grid-template-columns:92px 2px 1fr;gap:26px;padding:30px 0;
  border-top:1px solid rgba(255,255,255,.12);align-items:start}
.tl-year:first-child{border-top:none;padding-top:6px}
.tl-y{font-family:var(--mono);font-size:1.7rem;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1}
.tl-rail{background:var(--accent-2);border-radius:2px;align-self:stretch}
.tl-items{display:flex;flex-direction:column;gap:11px}
.tl-items li{color:rgba(255,255,255,.82);font-size:1rem;line-height:1.5}
.tl-items li b{color:#fff;font-weight:700}

/* FAQ */
.faq{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,6vw,80px);align-items:start}
.acc{border-top:1px solid var(--line-2)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{display:flex;align-items:center;gap:20px;width:100%;padding:26px 4px;text-align:left;font-size:1.1rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.acc-btn .q{font-family:var(--mono);font-weight:500;color:var(--accent);font-size:.9rem;flex-shrink:0}
.acc-btn .pm{margin-left:auto;position:relative;width:16px;height:16px;flex-shrink:0}
.acc-btn .pm::before,.acc-btn .pm::after{content:"";position:absolute;background:var(--accent);transition:.35s}
.acc-btn .pm::before{left:0;top:7px;width:16px;height:1.5px}
.acc-btn .pm::after{left:7px;top:0;width:1.5px;height:16px}
.acc-item.on .pm::after{transform:rotate(90deg);opacity:0}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.16,1,.3,1)}
.acc-panel>p{overflow:hidden;min-height:0;padding:0 4px 26px;color:var(--ink-2);line-height:1.85;font-size:1rem}
.acc-item.on .acc-panel{grid-template-rows:1fr}

/* CTA */
.cta{background:var(--accent);color:#fff;text-align:center;padding:clamp(80px,11vw,150px) 0;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 90% at 20% 0%,rgba(255,255,255,.14),transparent 60%),radial-gradient(50% 80% at 90% 110%,rgba(255,255,255,.1),transparent 60%)}
.cta .hexwm{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:520px;max-width:120%;opacity:.06;pointer-events:none;animation:spinC 72s linear infinite}
.cta .hexwm .hex{fill:#fff}
.cta>.wrap{position:relative;z-index:2}
.cta .idx{color:rgba(255,255,255,.85)}
.cta .rule{margin:26px auto 30px;max-width:60px;background:linear-gradient(90deg,rgba(255,255,255,.9),transparent)}
.cta h2{font-size:clamp(2rem,4.4vw,3.4rem);color:#fff;letter-spacing:-.04em;line-height:1.18}
.cta h2 em{font-style:normal;color:#C9D3FF}
.cta p{color:rgba(255,255,255,.85);max-width:560px;margin:24px auto 40px;font-size:1.08rem}
.cta .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .btn-primary{background:#fff;color:var(--accent)}
.cta .btn-primary:hover{background:#0A1330;color:#fff}
.cta .btn-line{border-color:rgba(255,255,255,.55);color:#fff}
.cta .btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ---------- TABLE (company info) ---------- */
.tbl{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.tbl th,.tbl td{padding:20px 18px;border-bottom:1px solid var(--line);font-size:1rem;text-align:left;vertical-align:top}
.tbl th{width:180px;font-weight:700;color:var(--ink);background:var(--surface-2)}
.tbl td{color:var(--ink-2)}
/* list-style table (contracts) */
.tbl--list{min-width:820px}
.tbl--list thead th{width:auto;background:transparent;font-size:12.5px;font-weight:700;
  color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line-2)}
.tbl--list td{padding:16px 14px;font-size:.95rem;vertical-align:middle}
.tbl--list tbody tr{transition:background .3s ease}
.tbl--list tbody tr:hover{background:var(--surface)}
.tbl--list td:first-child{color:var(--accent);font-weight:600;width:52px}

/* ---------- FORM (contact) ---------- */
.form{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:clamp(28px,3.4vw,44px);box-shadow:var(--shadow-sm)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field label{font-size:13px;font-weight:700;color:var(--ink)}
.field label i{color:var(--accent);font-style:normal}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:15px;color:var(--ink);background:var(--surface-2);
  border:1px solid var(--line);border-radius:4px;padding:13px 15px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--tint)}
.form-ok{padding:14px 18px;border-radius:4px;background:var(--tint);color:var(--accent-deep);font-weight:700;font-size:14.5px;margin-bottom:18px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);margin:6px 0 20px}
.check a{color:var(--accent);font-weight:700;text-decoration:underline}
.field-err{color:#E5484D;font-size:12.5px;font-weight:600;margin:2px 0 0}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#E5484D;box-shadow:0 0 0 3px rgba(229,72,77,.14)}
.check input[aria-invalid="true"]{outline:2px solid #E5484D;outline-offset:2px}
.sr-only{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Footer ---------- */
footer{background:var(--navy-2);color:rgba(255,255,255,.62);padding:80px 0 40px;font-size:14.5px}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft-brand .logo{margin-bottom:18px}
.ft-brand p{max-width:320px;line-height:1.9;color:rgba(255,255,255,.55)}
.ft-col h4{color:#fff;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.ft-col a,.ft-col span{display:block;padding:6px 0;color:rgba(255,255,255,.6);transition:color .25s}
.ft-col a:hover{color:var(--accent-2)}
.ft-bot{display:flex;flex-wrap:wrap;gap:16px;align-items:center;padding-top:26px;font-size:13px;color:rgba(255,255,255,.4)}
.ft-bot .sp{margin-left:auto}
.ft-bot a{color:rgba(255,255,255,.7);font-weight:700}

/* ---------- To-top ---------- */
.totop{position:fixed;right:24px;bottom:24px;z-index:70;width:48px;height:48px;border-radius:3px;background:var(--accent);color:#fff;
  display:grid;place-items:center;box-shadow:var(--shadow-sm);opacity:0;visibility:hidden;transform:translateY(14px);transition:.35s ease}
.totop.on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--accent-deep);transform:translateY(-3px)}

/* ---------- Grain ---------- */
.grain{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.022;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@media (prefers-color-scheme:dark){.grain{mix-blend-mode:screen;opacity:.05}}

/* ---------- Reveal ---------- */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
.js [data-reveal="right"]{transform:translateX(40px)}
.js [data-reveal="left"]{transform:translateX(-40px)}
[data-delay]{transition-delay:0s}

/* headline mask reveal */
.reveal-head .hl{font-style:normal}
.reveal-head .h-line{display:block;overflow:hidden;padding-bottom:.06em}
.js .reveal-head .h-line>span{display:inline-block;transform:translateY(118%);transition:transform 1s cubic-bezier(.16,1,.3,1)}
.reveal-head.in .h-line:nth-child(1)>span{transition-delay:.05s}
.reveal-head.in .h-line:nth-child(2)>span{transition-delay:.16s}
.reveal-head.in .h-line:nth-child(3)>span{transition-delay:.27s}
.reveal-head.in .h-line>span{transform:none}
.rule.draw{transform:scaleX(0);transform-origin:left}
.rule.draw.in{transform:scaleX(1);transition:transform 1.05s cubic-bezier(.16,1,.3,1)}

/* perpetual hex */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinC{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.tilt{transition:transform .35s ease;will-change:transform}
.magnet{will-change:transform}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .about,.faq{grid-template-columns:1fr;gap:40px}
  .about-aside{position:static}
  .values,.why-grid{grid-template-columns:1fr}
  .value{border-right:none;border-bottom:1px solid var(--line);padding:30px 0}
  .value:last-child{border-bottom:none}
  .why-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);padding:30px 0}
  .why-item:last-child{border-bottom:none}
  .why-stats{grid-template-columns:1fr 1fr;gap:30px 24px}
  .proc{grid-template-columns:1fr 1fr;gap:36px 24px}
  .proc::before,.proc-bar{display:none}
}
@media (max-width:760px){
  .nlinks,.nright .btn{display:none}
  .burger{display:flex}
  .hero{padding:120px 0 50px}
  .phero{padding:128px 0 64px}
  .hero-stats{grid-template-columns:1fr 1fr;border-top:none}
  .hero-stats li{border-right:none;border-top:1px solid var(--line);padding:22px 0 4px}
  .hero-stats li:nth-child(odd){padding-right:24px;border-right:1px solid var(--line)}
  .svc-row{grid-template-columns:44px 1fr;gap:14px}
  .svc-row .d,.svc-row .ar{grid-column:2}
  .work-row{grid-template-columns:70px 1fr;gap:6px 16px}
  .work-row .cl{grid-column:2}
  .work-row .ar{display:none}
  .fgrid{grid-template-columns:1fr}
  .ft-top{grid-template-columns:1fr 1fr}
  .proc{grid-template-columns:1fr}
  .tbl th{width:120px}
  .tl-year{grid-template-columns:1fr;gap:8px}
  .tl-rail{display:none}
  .tl-y{font-size:1.4rem}
}
@media (max-width:480px){.checks{grid-template-columns:1fr}.cred-row{grid-template-columns:1fr;gap:18px}.ft-top{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  /* stop looping & decorative motion, but KEEP hover/focus transitions as feedback */
  *{animation-duration:.001ms!important;animation-iteration-count:1!important}
  .hero::before,.marq-t,.cred .hexbg,.mission .hexbg,.cta .hexwm,.phero__hex,.phero__hex .hex{animation:none!important}
  .js [data-reveal],.js .reveal-head .h-line>span{opacity:1!important;transform:none!important;transition:none!important}
  .proc-bar,.hero-stats li::after{transition:none!important}
}