/* ============================================================
   TOKENS
   ============================================================ */
.itwb-page{
  --ink-950:#04080F;
  --ink-900:#050A14;
  --ink-850:#071120;
  --ink-800:#0A1626;
  --ink-750:#0D1B2C;
  --ink-700:#11233A;

  --line-1:rgba(150,196,224,.10);
  --line-2:rgba(150,196,224,.18);
  --line-3:rgba(150,196,224,.30);

  --txt-1:#E9F3FA;
  --txt-2:#A6BCCE;
  --txt-3:#7A93A8;
  --txt-4:#6E8699;

  --sig:#35C3D4;
  --sig-d:#1B8F9E;
  --mint:#5BE9B1;
  --amber:#FFB86B;
  --rose:#FF6B7A;
  --violet:#8C9BFF;

  --glow:0 0 0 1px rgba(53,195,212,.22), 0 18px 60px -22px rgba(53,195,212,.35);
  --r-s:8px; --r-m:12px; --r-l:16px; --r-xl:22px;

  --sp-section:clamp(52px,6vw,88px);
  --maxw:1240px;

  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,"Liberation Mono",monospace;

  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
}

.itwb-page *,.itwb-page *::before,.itwb-page *::after{box-sizing:border-box}
.itwb-page{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
.itwb-page{
  margin:0;background:var(--ink-900);color:var(--txt-1);
  font-family:var(--font);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
.itwb-page img{max-width:100%;display:block}
.itwb-page a{color:inherit;text-decoration:none}
.itwb-page button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.itwb-page h1,.itwb-page h2,.itwb-page h3,.itwb-page h4{margin:0;font-weight:650;letter-spacing:-.02em;line-height:1.15}
.itwb-page p{margin:0}
.itwb-page ul{margin:0;padding:0;list-style:none}
.itwb-page::selection{background:rgba(53,195,212,.28);color:#fff}

/* scrollbar */
.itwb-page ::-webkit-scrollbar{width:10px;height:10px}
.itwb-page ::-webkit-scrollbar-track{background:var(--ink-950)}
.itwb-page ::-webkit-scrollbar-thumb{background:#1B3348;border-radius:20px;border:2px solid var(--ink-950)}
.itwb-page ::-webkit-scrollbar-thumb:hover{background:#27506C}

/* ============================================================
   LAYOUT PRIMITIVES
   ============================================================ */
.itwb-page .wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,34px)}
.itwb-page .section{position:relative;padding:var(--sp-section) 0}
.itwb-page .section + .section{padding-top:0}
.itwb-page .eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--sig);padding:6px 12px;border:1px solid var(--line-2);border-radius:100px;
  background:linear-gradient(180deg,rgba(53,195,212,.10),rgba(53,195,212,.02));
}
.itwb-page .eyebrow::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--sig);box-shadow:0 0 0 4px rgba(53,195,212,.16);animation:itwb-blip 2.4s infinite}
@keyframes itwb-blip{0%,100%{opacity:1}50%{opacity:.25}}

.itwb-page .h2{font-size:clamp(27px,3.4vw,44px);letter-spacing:-.03em}
.itwb-page .h3{font-size:clamp(18px,1.6vw,22px)}
.itwb-page .lead{color:var(--txt-2);font-size:clamp(14.5px,1.15vw,16.5px);line-height:1.78;max-width:70ch}
.itwb-page .sec-head{display:flex;flex-direction:column;gap:14px;margin-bottom:clamp(26px,3.2vw,42px)}
.itwb-page .sec-head .h2{max-width:22ch}
.itwb-page .mono{font-family:var(--mono)}

/* subtle grid backdrop */
.itwb-page .gridbg{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(150,196,224,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(150,196,224,.055) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 78%);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 78%);
}
.itwb-page .noise{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:3px 3px;mix-blend-mode:overlay}

/* ============================================================
   NAV
   ============================================================ */
.itwb-page .progress{position:fixed;top:0;left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);z-index:120;
  background:linear-gradient(90deg,var(--sig-d),var(--sig),var(--mint));box-shadow:0 0 12px rgba(53,195,212,.6)}
.itwb-page .nav{position:fixed;top:0;left:0;right:0;z-index:110;transition:background .4s var(--ease),border-color .4s,border-bottom .4s;
  border-bottom:1px solid transparent}
.itwb-page .nav.stuck{background:rgba(5,10,20,.82);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line-1)}
.itwb-page .nav-in{width:100%;max-width:var(--maxw);margin:0 auto;padding:12px clamp(18px,4vw,34px);
  display:flex;align-items:center;gap:22px}
.itwb-page .brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;flex-shrink:0}
.itwb-page .brand .mark{width:30px;height:30px;flex:0 0 30px}
.itwb-page .brand .mark .ring{transform-origin:50% 50%;animation:itwb-spin 14s linear infinite}
@keyframes itwb-spin{to{transform:rotate(360deg)}}
.itwb-page .brand small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;color:var(--txt-4);font-weight:400;margin-top:-2px}
.itwb-page .nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.itwb-page .nav-links a{position:relative;padding:7px 12px;border-radius:8px;font-size:14px;color:var(--txt-2);transition:color .25s,background .25s}
.itwb-page .nav-links a:hover{color:var(--txt-1);background:rgba(150,196,224,.06)}
.itwb-page .nav-links a.active{color:var(--sig)}
.itwb-page .nav-links a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:1.5px;background:var(--sig);box-shadow:0 0 8px var(--sig)}
.itwb-page .nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.itwb-page .nav-tel{font-family:var(--mono);font-size:13px;color:var(--txt-2)}
.itwb-page .burger{display:none;width:38px;height:38px;border:1px solid var(--line-2);border-radius:9px;align-items:center;justify-content:center}
.itwb-page .burger span{display:block;width:16px;height:1.5px;background:var(--txt-1);position:relative}
.itwb-page .burger span::before,.itwb-page .burger span::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:var(--txt-1)}
.itwb-page .burger span::before{top:-5px}.itwb-page .burger span::after{top:5px}

.itwb-page .btn{display:inline-flex;align-items:center;gap:9px;padding:11px 20px;border-radius:10px;font-size:14.5px;font-weight:600;
  letter-spacing:-.01em;transition:transform .3s var(--ease),box-shadow .3s,background .3s,border-color .3s;white-space:nowrap}
.itwb-page .btn svg{width:15px;height:15px;flex:none}
.itwb-page .btn-primary{background:linear-gradient(180deg,#3FD0E0,#1F9FAD);color:#02222A;box-shadow:0 10px 30px -12px rgba(53,195,212,.75),inset 0 1px 0 rgba(255,255,255,.4)}
.itwb-page .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px rgba(53,195,212,.9),inset 0 1px 0 rgba(255,255,255,.5)}
.itwb-page .btn-ghost{border:1px solid var(--line-2);color:var(--txt-1);background:rgba(150,196,224,.04)}
.itwb-page .btn-ghost:hover{border-color:var(--line-3);background:rgba(150,196,224,.09);transform:translateY(-2px)}
.itwb-page .btn-sm{padding:9px 15px;font-size:13.5px}

/* ============================================================
   HERO
   ============================================================ */
.itwb-page .hero{position:relative;min-height:clamp(600px,92vh,900px);display:flex;flex-direction:column;
  align-items:center;justify-content:center;overflow:hidden;
  padding:clamp(94px,11vh,126px) 0 clamp(38px,5vh,58px)}
.itwb-page .hero-bg{position:absolute;inset:0;z-index:0}
.itwb-page .hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.5;filter:saturate(.7) contrast(1.05)}
.itwb-page .hero-bg::after{content:"";position:absolute;inset:0;
  background:
    radial-gradient(90% 70% at 18% 26%,rgba(5,10,20,.55),rgba(5,10,20,.94) 70%),
    linear-gradient(180deg,rgba(5,10,20,.86) 0%,rgba(5,10,20,.72) 40%,var(--ink-900) 100%)}
.itwb-page .hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.itwb-page .scanline{position:absolute;left:0;right:0;height:180px;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(53,195,212,.055),transparent);
  animation:itwb-scan 9s linear infinite}
@keyframes itwb-scan{0%{transform:translateY(-200px)}100%{transform:translateY(105vh)}}
.itwb-page .hero-in{position:relative;z-index:3;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,34px);
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(28px,4vw,54px);align-items:center}
.itwb-page .hero-copy{display:flex;flex-direction:column;gap:15px}
.itwb-page h1.hero-t{font-size:clamp(32px,4.5vw,60px);line-height:1.06;letter-spacing:-.04em;font-weight:700}
.itwb-page h1.hero-t em{font-style:normal;background:linear-gradient(100deg,var(--sig) 0%,var(--mint) 55%,#BFF7E6 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.itwb-page .hero-t .stroke{-webkit-text-stroke:1px rgba(150,196,224,.42);color:transparent}
.itwb-page .hero-sub{color:var(--txt-2);font-size:clamp(14px,1.05vw,16px);line-height:1.76;max-width:56ch}
.itwb-page .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:2px}
.itwb-page .hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:6px;
  background:var(--line-1);border:1px solid var(--line-1);border-radius:var(--r-m);overflow:hidden}
.itwb-page .hero-stats div{background:rgba(10,22,38,.62);backdrop-filter:blur(6px);padding:11px 12px}
.itwb-page .hero-stats .v{font-family:var(--mono);font-size:clamp(18px,1.9vw,25px);font-weight:600;color:#fff;letter-spacing:-.02em;line-height:1.1}
.itwb-page .hero-stats .v span{font-size:.55em;color:var(--sig);margin-left:2px}
.itwb-page .hero-stats .k{font-size:11.5px;color:var(--txt-3);margin-top:3px;letter-spacing:.02em}

/* monitor panel */
.itwb-page .ops{position:relative;border:1px solid var(--line-2);border-radius:var(--r-l);overflow:hidden;
  background:linear-gradient(165deg,rgba(13,27,44,.92),rgba(5,10,20,.94));
  box-shadow:0 40px 90px -40px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.05)}
.itwb-page .ops::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.018) 0 1px,transparent 1px 3px)}
.itwb-page .ops-hd{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line-1);background:rgba(7,17,32,.7)}
.itwb-page .dots{display:flex;gap:5px}
.itwb-page .dots i{width:8px;height:8px;border-radius:50%;background:#2C4A63}
.itwb-page .dots i:nth-child(1){background:var(--rose);box-shadow:0 0 8px rgba(255,107,122,.7)}
.itwb-page .dots i:nth-child(2){background:var(--amber)}
.itwb-page .dots i:nth-child(3){background:var(--mint);box-shadow:0 0 8px rgba(91,233,177,.6)}
.itwb-page .ops-hd .t{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--txt-3);text-transform:uppercase}
.itwb-page .pill{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10.5px;
  color:var(--mint);border:1px solid rgba(91,233,177,.28);background:rgba(91,233,177,.07);padding:3px 8px;border-radius:100px}
.itwb-page .pill i{width:5px;height:5px;border-radius:50%;background:var(--mint);animation:itwb-blip 1.6s infinite}
.itwb-page .ops-bd{padding:14px;display:flex;flex-direction:column;gap:13px}
.itwb-page .spark-wrap{position:relative;border:1px solid var(--line-1);border-radius:10px;padding:10px 10px 6px;background:rgba(4,8,15,.6);overflow:hidden}
.itwb-page .spark-hd{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}
.itwb-page .spark-hd b{font-family:var(--mono);font-size:19px;color:#fff;letter-spacing:-.02em}
.itwb-page .spark-hd small{font-family:var(--mono);font-size:10.5px;color:var(--txt-4);letter-spacing:.1em}
.itwb-page .spark-hd .delta{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--mint)}
.itwb-page #spark{width:100%;height:74px;display:block}
.itwb-page .meters{display:grid;gap:9px}
.itwb-page .meter{display:grid;grid-template-columns:52px 1fr 46px;align-items:center;gap:9px;font-family:var(--mono);font-size:11px;color:var(--txt-3)}
.itwb-page .meter .bar{height:5px;border-radius:99px;background:rgba(150,196,224,.10);overflow:hidden;position:relative}
.itwb-page .meter .bar i{display:block;height:100%;width:0;border-radius:99px;transition:width 1.2s var(--ease)}
.itwb-page .meter .bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);
  animation:itwb-sheen 2.6s linear infinite}
@keyframes itwb-sheen{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.itwb-page .meter .pc{text-align:right;color:var(--txt-2)}
.itwb-page .m1 i{background:linear-gradient(90deg,var(--sig-d),var(--sig))}
.itwb-page .m2 i{background:linear-gradient(90deg,#2E7D6B,var(--mint))}
.itwb-page .m3 i{background:linear-gradient(90deg,#8A6A2E,var(--amber))}
.itwb-page .m4 i{background:linear-gradient(90deg,#4B5B9E,var(--violet))}
.itwb-page .feed{border:1px solid var(--line-1);border-radius:10px;background:rgba(4,8,15,.6);overflow:hidden}
.itwb-page .feed-hd{padding:7px 11px;border-bottom:1px solid var(--line-1);font-family:var(--mono);font-size:10.5px;
  letter-spacing:.14em;color:var(--txt-4);text-transform:uppercase;display:flex;align-items:center;gap:8px}
.itwb-page .feed-hd .live{width:5px;height:5px;border-radius:50%;background:var(--sig);animation:itwb-blip 1.2s infinite}
.itwb-page .feed-list{height:132px;overflow:hidden;position:relative}
.itwb-page .feed-list ul{position:absolute;inset:0}
.itwb-page .feed-row{display:flex;align-items:center;gap:9px;padding:7px 11px;border-bottom:1px solid rgba(150,196,224,.05);
  font-size:12px;color:var(--txt-2);animation:itwb-slidein .5s var(--ease) both}
@keyframes itwb-slidein{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.itwb-page .feed-row .tm{font-family:var(--mono);font-size:10.5px;color:var(--txt-4);flex:none}
.itwb-page .feed-row .lv{flex:none;font-family:var(--mono);font-size:9.5px;padding:1.5px 6px;border-radius:4px;letter-spacing:.06em}
.itwb-page .lv-ok{color:var(--mint);background:rgba(91,233,177,.10);border:1px solid rgba(91,233,177,.22)}
.itwb-page .lv-info{color:var(--sig);background:rgba(53,195,212,.10);border:1px solid rgba(53,195,212,.22)}
.itwb-page .lv-warn{color:var(--amber);background:rgba(255,184,107,.10);border:1px solid rgba(255,184,107,.22)}
.itwb-page .feed-row .tx{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* marquee */
.itwb-page .marquee{margin-top:clamp(20px,2.6vw,34px);position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.itwb-page .marquee .track{display:flex;gap:0;width:max-content;animation:itwb-mq 34s linear infinite}
.itwb-page .marquee:hover .track{animation-play-state:paused}
@keyframes itwb-mq{to{transform:translateX(-50%)}}
.itwb-page .marquee .track span{display:inline-flex;align-items:center;gap:10px;padding:0 22px;font-family:var(--mono);
  font-size:12px;letter-spacing:.1em;color:var(--txt-4);white-space:nowrap}
.itwb-page .marquee .track span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--sig);opacity:.6}

/* ============================================================
   SCOPE (6 domains)
   ============================================================ */
.itwb-page .scope-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.itwb-page .dom{position:relative;border:1px solid var(--line-1);border-radius:var(--r-l);overflow:hidden;
  background:var(--ink-850);min-height:236px;display:flex;flex-direction:column;justify-content:flex-end;
  transition:transform .5s var(--ease),border-color .4s,box-shadow .5s}
.itwb-page .dom:hover{transform:translateY(-5px);border-color:var(--line-3);box-shadow:0 26px 60px -30px rgba(0,0,0,.9)}
.itwb-page .dom .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.30;filter:saturate(.55) contrast(1.08);transition:opacity .6s var(--ease),transform 1.1s var(--ease),filter .6s}
.itwb-page .dom:hover .ph{opacity:.5;transform:scale(1.07);filter:saturate(.9) contrast(1.05)}
.itwb-page .dom .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,20,.32) 0%,rgba(5,10,20,.86) 62%,rgba(7,17,32,.97) 100%)}
.itwb-page .dom .cell{position:relative;padding:16px 17px;display:flex;flex-direction:column;gap:8px}
.itwb-page .dom .ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:2px;
  border:1px solid var(--line-2);background:rgba(53,195,212,.08);color:var(--sig);
  transition:transform .5s var(--ease),background .4s}
.itwb-page .dom:hover .ico{transform:translateY(-3px) rotate(-4deg);background:rgba(53,195,212,.16)}
.itwb-page .dom .ico svg{width:20px;height:20px}
.itwb-page .dom h3{font-size:17.5px;letter-spacing:-.02em;display:flex;align-items:baseline;gap:8px}
.itwb-page .dom h3 b{font-family:var(--mono);font-size:11px;color:var(--sig);font-weight:500;letter-spacing:.08em}
.itwb-page .dom p{font-size:13px;color:var(--txt-2);line-height:1.68}
.itwb-page .dom .tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:3px}
.itwb-page .dom .tags i{font-style:normal;font-family:var(--mono);font-size:10.5px;color:var(--txt-3);
  border:1px solid var(--line-1);border-radius:5px;padding:2px 7px;background:rgba(150,196,224,.03)}
.itwb-page .dom .corner{position:absolute;top:12px;right:12px;width:26px;height:26px;opacity:.5}

/* ============================================================
   ARCHITECTURE
   ============================================================ */
.itwb-page .arch{position:relative;border:1px solid var(--line-1);border-radius:var(--r-xl);overflow:hidden;
  background:radial-gradient(120% 100% at 50% 0%,rgba(17,35,58,.85),rgba(5,10,20,.9));
  padding:clamp(12px,2vw,22px)}
.itwb-page .arch svg{width:100%;height:auto;display:block}
.itwb-page .arch .n{opacity:0}
.itwb-page .arch.in-view .n{animation:itwb-fadeup .5s var(--ease) both}
@keyframes itwb-fadeup{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.itwb-page .flow{stroke-dasharray:5 9;animation:itwb-flow 1.4s linear infinite}
@keyframes itwb-flow{to{stroke-dashoffset:-28}}
.itwb-page .arch .band,.itwb-page .arch .chip,.itwb-page .arch .mod{fill:rgba(13,27,44,.75);stroke:rgba(150,196,224,.16)}
.itwb-page .arch .mod{transition:fill .4s,stroke .4s}
.itwb-page .arch svg g.modg:hover .mod{fill:rgba(53,195,212,.10);stroke:rgba(53,195,212,.42)}
.itwb-page .arch text{font-family:var(--mono)}
.itwb-page .arch-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;justify-content:center}
.itwb-page .arch-legend span{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--txt-3);
  border:1px solid var(--line-1);border-radius:100px;padding:4px 11px;background:rgba(13,27,44,.5)}
.itwb-page .arch-legend i{width:7px;height:7px;border-radius:2px}

/* ============================================================
   MECHANISM
   ============================================================ */
.itwb-page .mech{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:14px;align-items:stretch}
.itwb-page .mech-nav{display:flex;flex-direction:column;gap:7px;position:sticky;top:88px;
  border:1px solid var(--line-1);border-radius:var(--r-l);
  background:linear-gradient(165deg,rgba(13,27,44,.65),rgba(5,10,20,.55));
  padding:12px;box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.itwb-page .mech-nav::before{content:"";position:absolute;top:-1px;left:14px;right:14px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(53,195,212,.35),transparent)}
.itwb-page .mech-btn{position:relative;display:flex;flex:1;min-height:96px;align-items:flex-start;gap:12px;padding:14px 15px;border-radius:var(--r-m);
  border:1px solid var(--line-1);background:rgba(13,27,44,.45);text-align:left;overflow:hidden;
  transition:border-color .35s,background .35s,transform .35s var(--ease)}
.itwb-page .mech-btn:hover{border-color:var(--line-2);transform:translateX(3px)}
.itwb-page .mech-btn .idx{font-family:var(--mono);font-size:11px;color:var(--txt-4);flex:none;width:22px}
.itwb-page .mech-btn .nm{font-size:15px;font-weight:600;letter-spacing:-.01em;display:block;line-height:1.35}
.itwb-page .mech-btn .ds{font-size:11.5px;color:var(--txt-4);margin-top:3px;display:block;line-height:1.45}
.itwb-page .mech-btn.on{border-color:rgba(53,195,212,.45);background:linear-gradient(100deg,rgba(53,195,212,.14),rgba(53,195,212,.03))}
.itwb-page .mech-btn.on .idx{color:var(--sig)}
.itwb-page .mech-btn .bar{position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--sig);transform:scaleY(0);transform-origin:50% 0;transition:transform .4s var(--ease)}
.itwb-page .mech-btn.on .bar{transform:scaleY(1)}

.itwb-page .mech-panel{border:1px solid var(--line-1);border-radius:var(--r-l);background:linear-gradient(160deg,rgba(13,27,44,.72),rgba(5,10,20,.72));
  padding:clamp(18px,2.4vw,28px);min-height:400px;position:relative;overflow:hidden}
.itwb-page .mech-panel::before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--sig),transparent);opacity:.7}
.itwb-page .mp-in{animation:itwb-mpin .5s var(--ease) both}
@keyframes itwb-mpin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.itwb-page .mp-thumb{position:relative;height:160px;border-radius:10px;overflow:hidden;border:1px solid var(--line-1);
  margin-bottom:18px;background:rgba(4,8,15,.6)}
.itwb-page .mp-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;
  filter:saturate(.85);transition:transform 1.4s var(--ease),opacity .6s}
.itwb-page .mp-thumb:hover img{transform:scale(1.06);opacity:.78}
.itwb-page .mp-thumb .sc{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,20,.08) 0%,rgba(5,10,20,.85) 100%)}
.itwb-page .mp-thumb .scan{position:absolute;left:0;right:0;top:0;height:48px;background:linear-gradient(180deg,transparent,rgba(53,195,212,.22),transparent);
  animation:itwb-scanV 3.6s linear infinite;pointer-events:none}
@keyframes itwb-scanV{0%{transform:translateY(-48px)}100%{transform:translateY(170px)}}
.itwb-page .mp-thumb .tl{position:absolute;left:11px;top:9px;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;
  color:var(--sig);text-transform:uppercase;display:flex;align-items:center;gap:7px}
.itwb-page .mp-thumb .tl i{width:6px;height:6px;border-radius:50%;background:var(--sig);box-shadow:0 0 0 3px rgba(53,195,212,.18)}
.itwb-page .mp-thumb .bl{position:absolute;left:12px;bottom:10px;font-family:var(--mono);font-size:10.5px;color:var(--txt-3);
  letter-spacing:.06em;display:flex;align-items:center;gap:8px}
.itwb-page .mp-thumb .bl b{color:#fff;font-weight:500}
.itwb-page .mp-thumb .live{position:absolute;right:10px;top:9px;display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--mint);
  border:1px solid rgba(91,233,177,.3);background:rgba(91,233,177,.08);padding:2.5px 8px;border-radius:100px}
.itwb-page .mp-thumb .live i{width:6px;height:6px;border-radius:50%;background:var(--mint);position:relative}
.itwb-page .mp-thumb .live i::after{content:"";position:absolute;inset:-3px;border-radius:50%;border:1px solid var(--mint);
  animation:itwb-ripple 1.7s infinite}
@keyframes itwb-ripple{0%{opacity:.7;transform:scale(.55)}100%{opacity:0;transform:scale(2.2)}}
.itwb-page .mp-thumb .corners{position:absolute;inset:8px;pointer-events:none}
.itwb-page .mp-thumb .corners i{position:absolute;width:10px;height:10px;border:1px solid rgba(53,195,212,.7)}
.itwb-page .mp-thumb .corners i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.itwb-page .mp-thumb .corners i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.itwb-page .mp-thumb .corners i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.itwb-page .mp-thumb .corners i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}

.itwb-page .mp-chart{margin-top:6px;border:1px solid var(--line-1);border-radius:10px;background:rgba(4,8,15,.45);padding:10px 12px}
.itwb-page .mp-chart .h{display:flex;align-items:baseline;gap:10px;margin-bottom:9px}
.itwb-page .mp-chart .h b{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--txt-4);text-transform:uppercase}
.itwb-page .mp-chart .h .pv{font-family:var(--mono);font-size:13.5px;color:#fff;letter-spacing:-.01em}
.itwb-page .mp-chart .h .delta{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--mint);display:inline-flex;align-items:center;gap:5px}
.itwb-page .mp-chart .bars{display:flex;align-items:flex-end;gap:5px;height:48px}
.itwb-page .mp-chart .bars i{flex:1;background:linear-gradient(180deg,rgba(53,195,212,.85),rgba(53,195,212,.18));border-radius:2px 2px 0 0;
  animation:itwb-barUp .7s var(--ease) both;transform-origin:0 100%;position:relative;min-height:3px}
.itwb-page .mp-chart .bars i::after{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:#5BE9B1;box-shadow:0 0 6px var(--mint)}
.itwb-page .mp-chart .bars i.peak{background:linear-gradient(180deg,#FFB86B,rgba(255,184,107,.18))}
.itwb-page .mp-chart .bars i.peak::after{background:#FFB86B;box-shadow:0 0 6px var(--amber)}
@keyframes itwb-barUp{from{transform:scaleY(0);opacity:0}to{transform:none;opacity:1}}
.itwb-page .mp-chart .lbl{display:flex;justify-content:space-between;margin-top:5px;font-family:var(--mono);font-size:9.5px;color:var(--txt-4);letter-spacing:.04em}

.itwb-page .mp-top{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}
.itwb-page .mp-top h3{font-size:clamp(20px,2.1vw,27px);letter-spacing:-.03em}
.itwb-page .mp-no{font-family:var(--mono);font-size:44px;line-height:.9;color:rgba(53,195,212,.16);font-weight:600;letter-spacing:-.04em}
.itwb-page .mp-desc{color:var(--txt-2);font-size:14.5px;line-height:1.8;margin-top:12px;max-width:66ch}
.itwb-page .mp-sec{margin-top:20px}
.itwb-page .mp-lb{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--txt-4);text-transform:uppercase;margin-bottom:9px}
.itwb-page .chips{display:flex;flex-wrap:wrap;gap:7px}
.itwb-page .chips i{font-style:normal;font-size:12.5px;color:var(--txt-2);border:1px solid var(--line-1);border-radius:7px;
  padding:5px 10px;background:rgba(150,196,224,.04);transition:border-color .3s,color .3s}
.itwb-page .chips i:hover{border-color:rgba(53,195,212,.4);color:#fff}
.itwb-page .flowline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;position:relative;margin-top:6px}
.itwb-page .fl-step{position:relative;padding:14px 10px 0;text-align:center}
.itwb-page .fl-step::before{content:"";position:absolute;top:5px;left:0;right:0;height:1px;background:var(--line-2)}
.itwb-page .fl-step:first-child::before{left:50%}
.itwb-page .fl-step:last-child::before{right:50%}
.itwb-page .fl-dot{position:relative;z-index:2;width:11px;height:11px;border-radius:50%;margin:0 auto;background:var(--ink-800);
  border:1.5px solid var(--line-3);transition:all .4s}
.itwb-page .fl-step.hot .fl-dot{background:var(--sig);border-color:var(--sig);box-shadow:0 0 0 5px rgba(53,195,212,.15),0 0 14px rgba(53,195,212,.8)}
.itwb-page .fl-step b{display:block;margin-top:9px;font-size:13px;font-weight:600;letter-spacing:-.01em}
.itwb-page .fl-step span{display:block;font-size:11.5px;color:var(--txt-4);margin-top:2px}
.itwb-page .mp-kpi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:6px}
.itwb-page .kpi{border:1px solid var(--line-1);border-radius:10px;padding:12px 14px;background:rgba(4,8,15,.45)}
.itwb-page .kpi .v{font-family:var(--mono);font-size:22px;color:#fff;letter-spacing:-.02em}
.itwb-page .kpi .v em{font-style:normal;font-size:.6em;color:var(--sig);margin-left:3px}
.itwb-page .kpi .k{font-size:11.5px;color:var(--txt-3);margin-top:2px}

/* ============================================================
   DELIVERY TIMELINE
   ============================================================ */
.itwb-page .dlv{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;position:relative;margin-top:6px}
.itwb-page .dlv::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:1px;background:var(--line-2)}
.itwb-page .dlv::after{content:"";position:absolute;top:26px;left:6%;height:1px;width:0;background:linear-gradient(90deg,var(--sig-d),var(--sig));
  box-shadow:0 0 10px rgba(53,195,212,.7);transition:width 1.15s var(--ease)}
.itwb-page .dlv.in-view::after{width:88%}
.itwb-page .dstep{position:relative;padding:0 12px;text-align:center}
.itwb-page .dstep .num{position:relative;z-index:2;width:52px;height:52px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;
  font-family:var(--mono);font-size:15px;font-weight:600;color:var(--txt-2);
  background:linear-gradient(180deg,rgba(17,35,58,.95),rgba(5,10,20,.95));border:1px solid var(--line-2);
  transition:color .5s,border-color .5s,box-shadow .5s,transform .5s var(--ease)}
.itwb-page .dstep:hover .num{transform:translateY(-4px);color:#fff;border-color:rgba(53,195,212,.5);box-shadow:0 0 0 6px rgba(53,195,212,.07)}
.itwb-page .dstep b{display:block;font-size:15px;font-weight:650;letter-spacing:-.02em;margin-bottom:6px}
.itwb-page .dstep p{font-size:12.5px;color:var(--txt-3);line-height:1.7}
.itwb-page .dstep .dur{display:inline-block;margin-top:9px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;
  color:var(--sig);border:1px solid rgba(53,195,212,.25);background:rgba(53,195,212,.07);padding:2px 8px;border-radius:100px}

/* ============================================================
   VALUE
   ============================================================ */
.itwb-page .val-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.itwb-page .val{position:relative;border:1px solid var(--line-1);border-radius:var(--r-l);padding:20px;background:var(--ink-850);
  overflow:hidden;transition:border-color .4s,transform .5s var(--ease)}
.itwb-page .val:hover{border-color:var(--line-2);transform:translateY(-4px)}
.itwb-page .val .num{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--sig)}
.itwb-page .val h3{margin-top:9px;font-size:18px;letter-spacing:-.02em}
.itwb-page .val p{margin-top:8px;font-size:13.2px;color:var(--txt-2);line-height:1.75}
.itwb-page .val .glow{position:absolute;width:180px;height:180px;right:-70px;top:-70px;border-radius:50%;
  background:radial-gradient(circle,rgba(53,195,212,.16),transparent 70%);opacity:0;transition:opacity .5s}
.itwb-page .val:hover .glow{opacity:1}
.itwb-page .ba{margin-top:15px;border-top:1px solid var(--line-1);padding-top:13px;display:grid;gap:7px}
.itwb-page .ba-row{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:8px;font-size:12px}
.itwb-page .ba-row .tg{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;color:var(--txt-4)}
.itwb-page .ba-row .tx{color:var(--txt-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.itwb-page .ba-row .vl{font-family:var(--mono);font-size:12px}
.itwb-page .ba-row.after .tx{color:var(--txt-1)}
.itwb-page .ba-row.after .vl{color:var(--mint)}
.itwb-page .ba-row.before .vl{color:#7A93A8}
.itwb-page .ba-row.before .tx{text-decoration:line-through;text-decoration-color:rgba(122,147,168,.4)}

/* consulting strip */
.itwb-page .consult{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;border:1px solid var(--line-1);
  border-radius:var(--r-xl);overflow:hidden;margin-top:14px;background:var(--ink-850)}
.itwb-page .consult .ph{position:relative;min-height:300px;overflow:hidden}
.itwb-page .consult .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(.7)}
.itwb-page .consult .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,10,20,.55),rgba(53,195,212,.16))}
.itwb-page .consult .ph .tag{position:absolute;left:18px;bottom:18px;z-index:2}
.itwb-page .consult .bd{padding:clamp(20px,2.6vw,32px);display:flex;flex-direction:column;gap:14px}
.itwb-page .clist{display:grid;gap:1px;background:var(--line-1);border:1px solid var(--line-1);border-radius:var(--r-m);overflow:hidden}
.itwb-page .clist li{background:var(--ink-850);padding:12px 14px;display:flex;gap:11px;align-items:flex-start}
.itwb-page .clist .ic{flex:none;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;
  border:1px solid rgba(53,195,212,.3);background:rgba(53,195,212,.09);color:var(--sig);font-family:var(--mono);font-size:11px}
.itwb-page .clist b{display:block;font-size:14px;font-weight:600;letter-spacing:-.01em}
.itwb-page .clist span{display:block;font-size:12.5px;color:var(--txt-3);line-height:1.65;margin-top:2px}

/* ============================================================
   GALLERY
   ============================================================ */
.itwb-page .gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:140px;gap:9px;margin-top:4px}
.itwb-page .gtile{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line-1);
  background:var(--ink-850);transition:transform .5s var(--ease),border-color .4s,box-shadow .5s}
.itwb-page .gtile:hover{transform:translateY(-4px);border-color:var(--line-3);box-shadow:0 22px 48px -28px rgba(0,0,0,.85)}
.itwb-page .gtile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;filter:saturate(.7) contrast(1.05);
  transition:transform 1.1s var(--ease),opacity .6s}
.itwb-page .gtile:hover img{opacity:.72;transform:scale(1.06)}
.itwb-page .gtile .sc{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,20,.1) 0%,rgba(5,10,20,.86) 100%);pointer-events:none}
.itwb-page .gtile .tx{position:absolute;left:13px;top:11px;z-index:2;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;
  color:var(--sig);text-transform:uppercase;display:flex;align-items:center;gap:7px}
.itwb-page .gtile .tx i{width:5px;height:5px;border-radius:50%;background:var(--sig);box-shadow:0 0 0 3px rgba(53,195,212,.16)}
.itwb-page .gtile .cap{position:absolute;left:14px;bottom:12px;right:14px;z-index:2;font-size:13.5px;font-weight:600;
  letter-spacing:-.01em;color:#fff;line-height:1.35}
.itwb-page .gtile .meta{position:absolute;right:13px;bottom:11px;z-index:2;font-family:var(--mono);font-size:9.5px;color:var(--txt-4);letter-spacing:.06em}
.itwb-page .gtile .ln{position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--sig),transparent);transform:scaleX(0);transform-origin:0 50%;transition:transform .7s var(--ease)}
.itwb-page .gtile:hover .ln{transform:scaleX(1)}
.itwb-page .t-big{grid-column:span 2;grid-row:span 2}
.itwb-page .t-wide{grid-column:span 2}

@media (max-width:820px){
  .itwb-page .gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:160px}
  .itwb-page .t-big{grid-column:span 2;grid-row:span 1}
  .itwb-page .t-wide{grid-column:span 2}
}
@media (max-width:640px){
  .itwb-page .gallery{grid-auto-rows:140px}
  .itwb-page .gtile .cap{font-size:12.5px}
}

/* ============================================================
   TEAM
   ============================================================ */
.itwb-page .team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.itwb-page .tcard{position:relative;border:1px solid var(--line-1);border-radius:var(--r-l);overflow:hidden;background:var(--ink-850);
  min-height:290px;display:flex;flex-direction:column;justify-content:flex-end}
.itwb-page .tcard img.p{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;filter:saturate(.6) contrast(1.05);
  transition:transform 1.1s var(--ease),opacity .6s}
.itwb-page .tcard:hover img.p{transform:scale(1.06);opacity:.6}
.itwb-page .tcard .sc{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,20,.25),rgba(5,10,20,.92))}
.itwb-page .tcard .bd{position:relative;padding:15px 16px}
.itwb-page .tcard .rl{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--sig);text-transform:uppercase}
.itwb-page .tcard b{display:block;font-size:16.5px;margin-top:5px;letter-spacing:-.02em}
.itwb-page .tcard p{font-size:12.5px;color:var(--txt-3);line-height:1.7;margin-top:5px}
.itwb-page .tcard .cnt{position:absolute;top:13px;left:14px;font-family:var(--mono);font-size:26px;color:rgba(233,243,250,.10);font-weight:600}
.itwb-page .statbar{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line-1);
  border:1px solid var(--line-1);border-radius:var(--r-m);overflow:hidden;margin-top:14px}
.itwb-page .statbar div{background:var(--ink-850);padding:16px 14px;text-align:center}
.itwb-page .statbar .v{font-family:var(--mono);font-size:clamp(20px,2.4vw,30px);font-weight:600;color:#fff;letter-spacing:-.03em;line-height:1.05}
.itwb-page .statbar .v em{font-style:normal;font-size:.5em;color:var(--sig);margin-left:2px}
.itwb-page .statbar .k{font-size:11.5px;color:var(--txt-3);margin-top:4px}

/* ============================================================
   SLA TABLE
   ============================================================ */
.itwb-page .tbl-wrap{border:1px solid var(--line-1);border-radius:var(--r-l);overflow:hidden;background:var(--ink-850)}
.itwb-page .tbl-scroll{overflow-x:auto}
.itwb-page table{width:100%;border-collapse:collapse;min-width:720px}
.itwb-page th,.itwb-page td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line-1);font-size:13.5px;vertical-align:middle}
.itwb-page thead th{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-4);
  background:rgba(4,8,15,.6);font-weight:500}
.itwb-page tbody tr{transition:background .3s}
.itwb-page tbody tr:hover{background:rgba(53,195,212,.045)}
.itwb-page tbody td:first-child{font-weight:600}
.itwb-page .lvbadge{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;padding:3px 9px;border-radius:6px;letter-spacing:.04em}
.itwb-page .p1{color:var(--rose);background:rgba(255,107,122,.10);border:1px solid rgba(255,107,122,.3)}
.itwb-page .p2{color:var(--amber);background:rgba(255,184,107,.10);border:1px solid rgba(255,184,107,.3)}
.itwb-page .p3{color:var(--sig);background:rgba(53,195,212,.10);border:1px solid rgba(53,195,212,.3)}
.itwb-page .p4{color:var(--mint);background:rgba(91,233,177,.10);border:1px solid rgba(91,233,177,.28)}
.itwb-page td .hl{font-family:var(--mono);color:#fff}

/* ============================================================
   FAQ
   ============================================================ */
.itwb-page .faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.itwb-page .qa{border:1px solid var(--line-1);border-radius:var(--r-m);background:rgba(13,27,44,.42);overflow:hidden;transition:border-color .35s}
.itwb-page .qa:hover{border-color:var(--line-2)}
.itwb-page .qa summary{list-style:none;cursor:pointer;padding:15px 17px;display:flex;align-items:center;gap:12px;font-size:14.5px;font-weight:600;letter-spacing:-.01em}
.itwb-page .qa summary::-webkit-details-marker{display:none}
.itwb-page .qa summary .pl{margin-left:auto;flex:none;width:20px;height:20px;border-radius:50%;border:1px solid var(--line-2);position:relative;transition:transform .4s var(--ease),border-color .3s}
.itwb-page .qa summary .pl::before,.itwb-page .qa summary .pl::after{content:"";position:absolute;left:50%;top:50%;background:var(--txt-2);transform:translate(-50%,-50%)}
.itwb-page .qa summary .pl::before{width:9px;height:1.4px}
.itwb-page .qa summary .pl::after{width:1.4px;height:9px;transition:opacity .3s}
.itwb-page .qa[open] summary .pl{transform:rotate(90deg);border-color:rgba(53,195,212,.5)}
.itwb-page .qa[open] summary .pl::after{opacity:0}
.itwb-page .qa .ans{padding:0 17px 16px;color:var(--txt-2);font-size:13.5px;line-height:1.8;border-top:1px solid transparent}
.itwb-page .qa[open] .ans{animation:itwb-mpin .4s var(--ease) both}

/* ============================================================
   CTA + FOOTER
   ============================================================ */
.itwb-page .cta{position:relative;border:1px solid var(--line-2);border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(120deg,rgba(17,35,58,.9),rgba(7,17,32,.92))}
.itwb-page .cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.20;filter:saturate(.5)}
.itwb-page .cta::after{content:"";position:absolute;inset:0;background:radial-gradient(80% 120% at 15% 20%,rgba(53,195,212,.16),transparent 60%)}
.itwb-page .cta-in{position:relative;z-index:2;padding:clamp(26px,4vw,48px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(22px,3vw,40px);align-items:center}
.itwb-page .cta h2{font-size:clamp(25px,3.2vw,40px);letter-spacing:-.035em;line-height:1.12}
.itwb-page .cta p{color:var(--txt-2);margin-top:12px;font-size:14.5px;line-height:1.78;max-width:48ch}
.itwb-page .cta .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.itwb-page .form{display:grid;gap:9px;background:rgba(4,8,15,.6);border:1px solid var(--line-1);border-radius:var(--r-l);padding:18px;
  backdrop-filter:blur(8px)}
.itwb-page .form .f2{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.itwb-page .form input,.itwb-page .form select,.itwb-page .form textarea{width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line-1);
  background:rgba(13,27,44,.6);color:var(--txt-1);font-size:13.5px;font-family:inherit;transition:border-color .3s,box-shadow .3s}
.itwb-page .form input::placeholder,.itwb-page .form textarea::placeholder{color:var(--txt-4)}
.itwb-page .form input:focus,.itwb-page .form select:focus,.itwb-page .form textarea:focus{outline:none;border-color:rgba(53,195,212,.5);box-shadow:0 0 0 3px rgba(53,195,212,.10)}
.itwb-page .form textarea{resize:vertical;min-height:78px}
.itwb-page .form .note{font-size:11.5px;color:var(--txt-4);line-height:1.6}
.itwb-page .form button{justify-content:center}
.itwb-page .form .ok{display:none;color:var(--mint);font-size:13px;border:1px solid rgba(91,233,177,.3);background:rgba(91,233,177,.08);
  border-radius:9px;padding:10px 13px}
.itwb-page .form.sent .ok{display:block}

.itwb-page footer{border-top:1px solid var(--line-1);margin-top:var(--sp-section);padding:34px 0 26px;background:rgba(4,8,15,.6)}
.itwb-page .f-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:24px}
.itwb-page .f-col h4{font-size:12px;font-family:var(--mono);letter-spacing:.14em;color:var(--txt-4);text-transform:uppercase;font-weight:500;margin-bottom:11px}
.itwb-page .f-col li{margin-bottom:7px}
.itwb-page .f-col a{font-size:13px;color:var(--txt-3);transition:color .25s}
.itwb-page .f-col a:hover{color:var(--sig)}
.itwb-page .f-bot{margin-top:26px;padding-top:16px;border-top:1px solid var(--line-1);display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;font-size:12px;color:var(--txt-4)}

/* reveal */
.itwb-page .rv{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.itwb-page .rv.in-view{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .itwb-page .hero-in{grid-template-columns:1fr;gap:34px}
  .itwb-page .hero{height:auto;min-height:0;padding-bottom:60px}
  .itwb-page .scope-grid,.itwb-page .val-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .itwb-page .team{grid-template-columns:repeat(2,minmax(0,1fr))}
  .itwb-page .mech{grid-template-columns:1fr}
  .itwb-page .mech-nav{position:static;flex-direction:row;overflow-x:auto;padding-bottom:4px}
  .itwb-page .mech-btn{min-width:190px}
  .itwb-page .mech-btn .bar{top:auto;bottom:0;height:2px;width:100%;transform:scaleX(0);transform-origin:0 50%}
  .itwb-page .mech-btn.on .bar{transform:scaleX(1)}
  .itwb-page .consult{grid-template-columns:1fr}
  .itwb-page .consult .ph{min-height:220px}
  .itwb-page .cta-in{grid-template-columns:1fr}
  .itwb-page .f-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .itwb-page .nav-links{display:none}
  .itwb-page .nav-links.open{display:flex;position:absolute;top:60px;left:12px;right:12px;flex-direction:column;align-items:stretch;
    background:rgba(7,17,32,.97);border:1px solid var(--line-2);border-radius:14px;padding:8px;backdrop-filter:blur(14px)}
  .itwb-page .burger{display:flex}
  .itwb-page .nav-tel{display:none}
  .itwb-page .dlv{grid-template-columns:1fr;gap:20px}
  .itwb-page .dlv::before,.itwb-page .dlv::after{display:none}
  .itwb-page .dstep{text-align:left;padding:0}
  .itwb-page .dstep .num{margin:0 0 10px}
  .itwb-page .statbar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .itwb-page .faq{grid-template-columns:1fr}
}
@media (max-width:640px){
  .itwb-page{font-size:15px}
  .itwb-page .scope-grid,.itwb-page .val-grid,.itwb-page .team{grid-template-columns:1fr}
  .itwb-page .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .itwb-page .flowline{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 0}
  .itwb-page .fl-step::before{display:none}
  .itwb-page .mp-kpi{grid-template-columns:1fr}
  .itwb-page .statbar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .itwb-page .form .f2{grid-template-columns:1fr}
  .itwb-page .nav-cta .btn{display:none}
}
@media (prefers-reduced-motion:reduce){
  .itwb-page *,.itwb-page *::before,.itwb-page *::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .itwb-page .rv{opacity:1;transform:none}
  .itwb-page .arch .n{opacity:1}
}


/* ITWB integration additions: keep the supplied design while exposing evidence boundaries. */
.itwb-page{display:block;isolation:isolate;width:100%;min-width:0;background:var(--ink-900);color:var(--txt-1)}
.itwb-page .progress{top:var(--f-header-height,72px);z-index:99}
.itwb-page .demo-note{margin:10px 0 0;color:var(--txt-3);font-family:var(--mono);font-size:11px;line-height:1.65;letter-spacing:.04em}
.itwb-page .demo-note-inline{color:var(--txt-3);font-family:var(--mono);font-size:.82em;letter-spacing:.03em}
.itwb-page .hero-demo-note{margin-top:8px}
.itwb-page .tbl-wrap caption{caption-side:top;padding:12px 16px;text-align:left;border-bottom:1px solid var(--line-1);background:rgba(4,8,15,.6)}
.itwb-page .form-actions{display:flex;gap:9px;flex-wrap:wrap}
.itwb-page .form-actions .btn{flex:1 1 180px}
.itwb-page [id]{scroll-margin-top:calc(var(--f-header-height,72px) + 18px)}
@media (max-width:640px){.itwb-page .demo-note{font-size:10.5px}.itwb-page .form-actions{display:grid}}