/* ISOFT VI System Refinement v2.4
   Purpose: consolidate interaction rhythm, four-layer DNA and page-specific refinements
   Loaded after V2.3 QA styles. */
:root{
  --v24-blue:#0d6fe8;--v24-navy:#07366d;--v24-cyan:#20b7e7;--v24-green:#16b77e;
  --v24-purple:#7456f5;--v24-red:#ef3340;--v24-ink:#15395f;--v24-muted:#637d98;
  --v24-line:#d8e7f4;--v24-soft:#f5f9fd;--v24-shadow:0 18px 44px rgba(5,55,110,.11);
}
.refine-v24 section{scroll-margin-top:92px}
.refine-v24 .site-header{z-index:1000}
.refine-v24 :is(.ar-layer,.ar-module,.ar-ibot-float,.nd-stage,.nd-node,.nd-year,.ar-cap-item,.ar-cap-core,.ar-company,.ar-int-card,.ar-int-hub,.ar-platform-layer,.nd-logo-card,.nd-case,.dp-step,.dp-success-item,.dp-team-item,.dp-tool,.nd-office,.ar-contact-action){will-change:auto}

/* Unified reveal system */
.refine-v24 .v24-reveal{opacity:1;transform:none;transition:opacity .62s ease,transform .62s cubic-bezier(.2,.72,.2,1)}
.refine-v24.v24-motion-ready .v24-reveal{opacity:0;transform:translateY(18px)}
.refine-v24.v24-motion-ready .v24-reveal.v24-in{opacity:1;transform:none}
.refine-v24 .v24-reveal:nth-child(2){transition-delay:.04s}.refine-v24 .v24-reveal:nth-child(3){transition-delay:.08s}.refine-v24 .v24-reveal:nth-child(4){transition-delay:.12s}.refine-v24 .v24-reveal:nth-child(5){transition-delay:.16s}.refine-v24 .v24-reveal:nth-child(6){transition-delay:.20s}

/* Four-layer DNA: equal baseline, stronger semantic colors, connected flow */
.refine-v24 .ar-four-layer{align-items:stretch;position:relative;isolation:isolate}
.refine-v24 .ar-four-layer:before{content:"";position:absolute;left:7%;right:7%;top:50%;height:2px;background:linear-gradient(90deg,rgba(13,111,232,.22),rgba(22,183,126,.22),rgba(32,183,231,.22),rgba(116,86,245,.24));z-index:-1}
.refine-v24 .ar-layer{height:100%;min-height:164px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease,background .28s ease}
.refine-v24 .ar-layer h3{margin:12px 0 7px;line-height:1.18;white-space:normal;word-break:normal;hyphens:none}
.refine-v24 .ar-layer p{margin:0;line-height:1.55}
.refine-v24 .ar-layer:hover{transform:translateY(-8px);box-shadow:0 24px 54px color-mix(in srgb,var(--c) 20%,transparent);background:color-mix(in srgb,var(--bg,#fff) 36%,#fff)}
.refine-v24 .ar-layer:hover .ar-layer-icon{transform:translateY(-3px) scale(1.06)}
.refine-v24 .ar-layer-icon{transition:transform .26s ease,box-shadow .26s ease}

/* HOME */
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage{cursor:default;transition:transform .28s ease}
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage-card{height:100%;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease,background .28s ease;box-shadow:0 12px 28px rgba(5,55,110,.07)}
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage-no{transition:transform .28s ease,box-shadow .28s ease,background .28s ease,color .28s ease}
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage:hover{transform:translateY(-6px)}
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage:hover .nd-stage-card{box-shadow:0 22px 46px color-mix(in srgb,var(--stage) 17%,transparent);border-color:color-mix(in srgb,var(--stage) 32%,#d8e7f4);background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--stage) 5%,#fff))}
.refine-v24[data-page="home"] .v24-specialist-section .nd-stage:hover .nd-stage-no{transform:scale(1.08);background:var(--stage);color:#fff;box-shadow:0 12px 28px color-mix(in srgb,var(--stage) 28%,transparent)}
.refine-v24[data-page="home"] .ar-ibot-float{transition:transform .28s ease,box-shadow .28s ease,filter .28s ease;animation:v24Float 4.8s ease-in-out infinite}
.refine-v24[data-page="home"] .ar-ibot-float:before{content:"";position:absolute;inset:-7px;border:1px solid rgba(116,86,245,.22);border-radius:30px;opacity:.65;animation:v24Pulse 2.8s ease-out infinite;pointer-events:none}
.refine-v24[data-page="home"] .ar-ibot-float:hover{transform:translateX(-50%) translateY(-8px) scale(1.03);box-shadow:0 28px 60px rgba(91,67,216,.38);filter:saturate(1.08)}
.refine-v24[data-page="home"] .ar-ibot-float:hover .ar-bot{transform:scale(1.08) rotate(-4deg)}
.refine-v24[data-page="home"] .ar-bot{transition:transform .28s ease}
.refine-v24[data-page="home"] .ar-platform{padding-bottom:42px}

/* HOME platform stability: restore dark-background contrast and make motion clearly perceptible. */
.refine-v24[data-page="home"] .v24-platform-section{
  background:
    radial-gradient(circle at 15% 18%,rgba(71,190,255,.18),transparent 34%),
    radial-gradient(circle at 86% 78%,rgba(116,86,245,.15),transparent 31%),
    linear-gradient(135deg,#062f68 0%,#0a54ad 58%,#0f6dce 100%);
}
.refine-v24[data-page="home"] .v24-platform-section .nd-h2{color:#fff}
.refine-v24[data-page="home"] .v24-platform-section .nd-h2 span{
  background:none!important;
  color:#86e2ff!important;
  -webkit-text-fill-color:#86e2ff;
}
.refine-v24[data-page="home"] .v24-platform-section .nd-lead{
  color:rgba(255,255,255,.88)!important;
  opacity:1;
  text-shadow:0 1px 1px rgba(1,35,78,.14);
}
.refine-v24[data-page="home"] .v24-platform-section .ar-kicker{color:#86e2ff!important}
.refine-v24[data-page="home"] .v24-platform-section .ar-core-copy small{opacity:.9}
.refine-v24[data-page="home"] .v24-platform-section .ar-glow.g1{animation:v24GlowOne 8s ease-in-out infinite}
.refine-v24[data-page="home"] .v24-platform-section .ar-glow.g2{animation:v24GlowTwo 9.5s ease-in-out infinite}
.refine-v24[data-page="home"] .v24-platform-section .ar-core{animation:v24CoreBreath 5.8s ease-in-out infinite}
.refine-v24[data-page="home"] .v24-platform-section .ar-module{transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.refine-v24[data-page="home"] .v24-platform-section .ar-module:hover{border-color:rgba(134,226,255,.72)}

@keyframes v24Float{0%,100%{margin-bottom:0}50%{margin-bottom:7px}}
@keyframes v24Pulse{0%{transform:scale(.96);opacity:.52}70%,100%{transform:scale(1.08);opacity:0}}
@keyframes v24GlowOne{0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.45}50%{transform:translate3d(-18px,14px,0) scale(1.08);opacity:.7}}
@keyframes v24GlowTwo{0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.42}50%{transform:translate3d(20px,-12px,0) scale(1.06);opacity:.64}}
@keyframes v24CoreBreath{0%,100%{box-shadow:0 34px 74px rgba(1,33,78,.32),inset 0 0 0 12px rgba(255,255,255,.06)}50%{box-shadow:0 38px 86px rgba(1,33,78,.42),0 0 42px rgba(70,190,255,.14),inset 0 0 0 12px rgba(255,255,255,.075)}}

/* ABOUT */
.refine-v24[data-page="gioi-thieu"] .nd-wheel-center{background:radial-gradient(circle at 35% 28%,#176fd6,#073b7c 68%);box-shadow:0 26px 60px rgba(5,55,110,.25),inset 0 0 0 9px rgba(255,255,255,.06)}
.refine-v24[data-page="gioi-thieu"] .v24-wheel-logo{width:158px;max-width:72%;height:auto;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,0,0,.20))}
.refine-v24[data-page="gioi-thieu"] .nd-node{transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.refine-v24[data-page="gioi-thieu"] .nd-node:hover{transform:translateY(-6px) scale(1.015);box-shadow:0 20px 42px rgba(5,55,110,.16);border-color:#bddcf4}
.refine-v24[data-page="gioi-thieu"] .nd-node:hover .nd-icon{transform:scale(1.08) rotate(-3deg)}
.refine-v24[data-page="gioi-thieu"] .nd-timeline{position:relative}
.refine-v24[data-page="gioi-thieu"] .nd-timeline:before{content:"";position:absolute;left:5%;right:5%;top:26px;height:2px;background:linear-gradient(90deg,#0d6fe8,#25b6e9,#16b77e,#f59e0b,#7456f5);opacity:.38}
.refine-v24[data-page="gioi-thieu"] .nd-year{position:relative;z-index:1}
.refine-v24[data-page="gioi-thieu"] .nd-year:before{content:"";position:absolute;top:-4px;left:22px;width:10px;height:10px;border-radius:50%;background:var(--year);box-shadow:0 0 0 6px color-mix(in srgb,var(--year) 14%,#fff)}

/* CAPABILITY */
.refine-v24[data-page="nang-luc"] .v24-cap-hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:center;margin-bottom:18px}
.refine-v24[data-page="nang-luc"] .v24-cap-hero-grid>.ar-four-layer{margin-top:0}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(270px,.84fr) minmax(0,1fr);grid-template-rows:repeat(3,minmax(126px,auto));gap:18px 26px;align-items:stretch}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(1){grid-column:1;grid-row:1}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-core:nth-child(2){grid-column:2;grid-row:1/4}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(3){grid-column:3;grid-row:1}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(4){grid-column:1;grid-row:2}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(5){grid-column:3;grid-row:2}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(6){grid-column:1;grid-row:3}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(7){grid-column:3;grid-row:3}
.refine-v24[data-page="nang-luc"] .ar-cap-core{min-height:100%;aspect-ratio:auto;border-radius:38px;background:radial-gradient(circle at 42% 30%,#1676e2,#073a7d 72%);position:relative;overflow:hidden}
.refine-v24[data-page="nang-luc"] .ar-cap-core:before,.refine-v24[data-page="nang-luc"] .ar-cap-core:after{content:"";position:absolute;border-radius:50%;border:1px dashed rgba(124,224,255,.36);inset:24px;animation:arSpin 20s linear infinite}.refine-v24[data-page="nang-luc"] .ar-cap-core:after{inset:54px;border-color:rgba(255,255,255,.18);animation-direction:reverse;animation-duration:28s}
.refine-v24[data-page="nang-luc"] .ar-cap-core img,.refine-v24[data-page="nang-luc"] .ar-cap-core h3{position:relative;z-index:2}
.refine-v24[data-page="nang-luc"] .ar-cap-core img{background:transparent!important;padding:0!important;border-radius:0!important;max-width:185px;filter:drop-shadow(0 12px 18px rgba(0,0,0,.24))}
.refine-v24[data-page="nang-luc"] .ar-cap-item{position:relative;overflow:hidden}
.refine-v24[data-page="nang-luc"] .ar-cap-item:after{content:"";position:absolute;top:50%;width:28px;border-top:2px dashed color-mix(in srgb,var(--c) 35%,transparent);transition:border-color .25s ease,transform .25s ease}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(1):after,.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(4):after,.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(6):after{right:-28px}
.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(3):after,.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(5):after,.refine-v24[data-page="nang-luc"] .v24-cap-wheel>.ar-cap-item:nth-child(7):after{left:-28px}
.refine-v24[data-page="nang-luc"] .ar-cap-item:hover{border-color:color-mix(in srgb,var(--c) 34%,#d8e7f4);box-shadow:0 24px 48px color-mix(in srgb,var(--c) 16%,transparent)}
.refine-v24[data-page="nang-luc"] .v24-ibot-note{margin:28px auto 0;max-width:850px;display:flex;align-items:center;gap:18px;padding:20px 22px;border-radius:24px;background:linear-gradient(135deg,#f3efff,#f8fdff);border:1px solid #dcd4ff;box-shadow:0 14px 34px rgba(91,67,216,.10)}
.refine-v24[data-page="nang-luc"] .v24-ibot-icon{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;flex:none;background:linear-gradient(145deg,#7456f5,#4e42c9);color:#fff;font-weight:900;box-shadow:0 12px 26px rgba(91,67,216,.26)}
.refine-v24[data-page="nang-luc"] .v24-ibot-note strong{color:#4f3bc0;font-size:19px}.refine-v24[data-page="nang-luc"] .v24-ibot-note p{margin:5px 0 0;color:#647d96;line-height:1.55}
.refine-v24[data-page="nang-luc"] .v24-lifecycle-flow:before{transform-origin:left center;animation:v24Draw 1.3s ease both}
@keyframes v24Draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* SOLUTIONS */
.refine-v24[data-page="giai-phap"] .ar-solution-hero-grid{grid-template-columns:minmax(0,.92fr) minmax(440px,1.08fr);gap:50px}
.refine-v24[data-page="giai-phap"] .v24-solution-map{min-height:560px;position:relative;display:grid;place-items:center;border-radius:38px;background:radial-gradient(circle at 50% 48%,rgba(37,182,233,.13),transparent 38%),linear-gradient(145deg,#f7fbff,#edf6fd);border:1px solid #d8e7f4;box-shadow:0 28px 68px rgba(5,55,110,.13);overflow:hidden}
.refine-v24[data-page="giai-phap"] .v24-sol-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-42%);width:220px;height:220px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(145deg,#fff,#f4faff);border:1px solid #cfe3f3;box-shadow:0 24px 54px rgba(5,55,110,.17);z-index:4}
.refine-v24[data-page="giai-phap"] .v24-sol-core img{width:142px;max-height:70px;object-fit:contain}.refine-v24[data-page="giai-phap"] .v24-sol-core span{font-size:13px;font-weight:800;color:#5c7895;margin-top:10px}
.refine-v24[data-page="giai-phap"] .v24-sol-ai{position:absolute;left:50%;top:24px;transform:translateX(-50%);display:flex;align-items:center;gap:11px;background:linear-gradient(145deg,#ece7ff,#fff);border:1px solid #d8d0ff;border-radius:20px;padding:11px 16px;box-shadow:0 16px 36px rgba(91,67,216,.20);z-index:6;animation:v24FloatY 4.5s ease-in-out infinite}
.refine-v24 .v24-ai-orb{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#7456f5,#5140d2);color:#fff;font-size:12px;font-weight:900;box-shadow:0 10px 20px rgba(91,67,216,.25)}
.refine-v24[data-page="giai-phap"] .v24-sol-ai b{display:block;color:#513cc4}.refine-v24[data-page="giai-phap"] .v24-sol-ai small{color:#6e7890}
.refine-v24[data-page="giai-phap"] .v24-sol-node{position:absolute;width:175px;min-height:80px;padding:14px 16px;border-radius:18px;background:#fff;border:1px solid #d8e7f4;box-shadow:0 12px 30px rgba(5,55,110,.09);z-index:5;transition:.25s;text-align:left}.refine-v24[data-page="giai-phap"] .v24-sol-node b{display:block;color:#07366d}.refine-v24[data-page="giai-phap"] .v24-sol-node small{display:block;margin-top:4px;color:#6c8299}.refine-v24[data-page="giai-phap"] .v24-sol-node:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(5,55,110,.16);border-color:#b8daf2}
.refine-v24[data-page="giai-phap"] .v24-sol-node.n1{left:30px;top:118px}.refine-v24[data-page="giai-phap"] .v24-sol-node.n2{left:20px;top:245px}.refine-v24[data-page="giai-phap"] .v24-sol-node.n3{left:44px;bottom:72px}.refine-v24[data-page="giai-phap"] .v24-sol-node.n4{right:30px;top:118px}.refine-v24[data-page="giai-phap"] .v24-sol-node.n5{right:20px;top:245px}.refine-v24[data-page="giai-phap"] .v24-sol-node.n6{right:44px;bottom:72px}
.refine-v24[data-page="giai-phap"] .v24-sol-ring{position:absolute;border-radius:50%;border:1px dashed rgba(32,183,231,.36);width:420px;height:420px;animation:arSpin 24s linear infinite}.refine-v24[data-page="giai-phap"] .v24-sol-ring.r2{width:490px;height:490px;border-color:rgba(116,86,245,.20);animation-direction:reverse;animation-duration:34s}
.refine-v24[data-page="giai-phap"] .v24-shared-platform{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:16px;border-radius:26px;background:linear-gradient(145deg,#073a7d,#0a5ab5);box-shadow:0 22px 52px rgba(5,55,110,.20);position:relative}.refine-v24[data-page="giai-phap"] .v24-shared-platform>div{padding:16px;border-radius:17px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.refine-v24[data-page="giai-phap"] .v24-shared-platform b{display:block;color:#fff}.refine-v24[data-page="giai-phap"] .v24-shared-platform span{display:block;color:#cfe5ff;font-size:13px;margin-top:5px}.refine-v24[data-page="giai-phap"] .v24-shared-platform aside{position:absolute;right:18px;top:-24px;padding:9px 14px;border-radius:15px;background:#f1edff;border:1px solid #d8d0ff;color:#513cc4;box-shadow:0 12px 28px rgba(91,67,216,.18)}.refine-v24[data-page="giai-phap"] .v24-shared-platform aside strong,.refine-v24[data-page="giai-phap"] .v24-shared-platform aside span{display:inline;color:inherit}.refine-v24[data-page="giai-phap"] .v24-shared-platform aside span{margin-left:6px;font-size:12px}
.refine-v24[data-page="giai-phap"] .ar-integration{position:relative}.refine-v24[data-page="giai-phap"] .ar-integration:before,.refine-v24[data-page="giai-phap"] .ar-integration:after{content:"";position:absolute;top:50%;height:2px;background:linear-gradient(90deg,transparent,#43c6ef,#7456f5,transparent);width:32%;opacity:.4;animation:v24Data 2.6s linear infinite}.refine-v24[data-page="giai-phap"] .ar-integration:before{left:21%}.refine-v24[data-page="giai-phap"] .ar-integration:after{right:21%;animation-delay:1.3s}.refine-v24[data-page="giai-phap"] .ar-int-card{position:relative;z-index:2}.refine-v24[data-page="giai-phap"] .ar-int-hub{z-index:3}
@keyframes v24Data{0%{opacity:.08;transform:scaleX(.25)}50%{opacity:.55;transform:scaleX(1)}100%{opacity:.08;transform:scaleX(.25)}}
@keyframes v24FloatY{0%,100%{margin-top:0}50%{margin-top:-7px}}

/* IBOM */
.refine-v24[data-page="ibom"] .v24-ibom-architecture{min-height:560px;position:relative;border-radius:40px;background:radial-gradient(circle at 50% 46%,rgba(32,183,231,.14),transparent 34%),linear-gradient(145deg,#f8fcff,#eef6fd);border:1px solid #d9e8f5;box-shadow:0 28px 68px rgba(5,55,110,.13);overflow:hidden}
.refine-v24[data-page="ibom"] .v24-arch-core{position:absolute;left:50%;top:54%;transform:translate(-50%,-50%);width:218px;height:218px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;border:1px solid #cfe3f3;box-shadow:0 24px 55px rgba(5,55,110,.18);z-index:4}.refine-v24[data-page="ibom"] .v24-arch-core img{width:150px;max-height:72px;object-fit:contain}.refine-v24[data-page="ibom"] .v24-arch-core span{margin-top:10px;font-size:13px;font-weight:900;color:#607b96}
.refine-v24[data-page="ibom"] .v24-arch-pill{position:absolute;width:190px;padding:15px 16px;border-radius:19px;background:#fff;border:1px solid #d8e7f4;box-shadow:0 14px 32px rgba(5,55,110,.10);z-index:5;transition:.25s}.refine-v24[data-page="ibom"] .v24-arch-pill b{display:block;color:#07366d}.refine-v24[data-page="ibom"] .v24-arch-pill small{display:block;color:#6b8198;margin-top:4px;line-height:1.4}.refine-v24[data-page="ibom"] .v24-arch-pill:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(5,55,110,.16)}
.refine-v24[data-page="ibom"] .v24-arch-pill.people{left:28px;top:154px;border-top:4px solid var(--v24-blue)}.refine-v24[data-page="ibom"] .v24-arch-pill.process{right:28px;top:154px;border-top:4px solid var(--v24-green)}.refine-v24[data-page="ibom"] .v24-arch-pill.data{left:50%;bottom:42px;transform:translateX(-50%);border-top:4px solid var(--v24-cyan)}.refine-v24[data-page="ibom"] .v24-arch-pill.data:hover{transform:translateX(-50%) translateY(-6px)}
.refine-v24[data-page="ibom"] .v24-arch-ai{position:absolute;left:50%;top:28px;transform:translateX(-50%);display:flex;align-items:center;gap:11px;background:linear-gradient(145deg,#ece7ff,#fff);border:1px solid #d8d0ff;border-radius:20px;padding:11px 16px;box-shadow:0 18px 38px rgba(91,67,216,.22);z-index:7;animation:v24FloatY 4.5s ease-in-out infinite}.refine-v24[data-page="ibom"] .v24-arch-ai b{display:block;color:#513cc4}.refine-v24[data-page="ibom"] .v24-arch-ai small{color:#6e7890}
.refine-v24[data-page="ibom"] .v24-arch-ring{position:absolute;left:50%;top:54%;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(32,183,231,.40);width:410px;height:410px;animation:v24ArchSpin 28s linear infinite}.refine-v24[data-page="ibom"] .v24-arch-ring.r2{width:485px;height:485px;border-color:rgba(116,86,245,.22);animation-direction:reverse;animation-duration:38s}@keyframes v24ArchSpin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.refine-v24[data-page="ibom"] .ar-ai-layer{box-shadow:0 24px 58px rgba(91,67,216,.20);border:1px solid rgba(220,213,255,.30)}
.refine-v24[data-page="ibom"] .ar-ai-layer .ar-bot{animation:v24FloatIcon 3.6s ease-in-out infinite}@keyframes v24FloatIcon{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.refine-v24[data-page="ibom"] .v24-open-integration{display:grid;grid-template-columns:1fr 300px 1fr;gap:28px;align-items:center;margin-top:28px}.refine-v24[data-page="ibom"] .v24-int-side{display:grid;gap:10px}.refine-v24[data-page="ibom"] .v24-int-side>b{color:#07366d;margin-bottom:4px}.refine-v24[data-page="ibom"] .v24-int-side span{padding:13px 15px;border:1px solid #d8e7f4;border-radius:15px;background:#fff;color:#5f7893;box-shadow:0 9px 24px rgba(5,55,110,.06)}.refine-v24[data-page="ibom"] .v24-int-core{aspect-ratio:1;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(145deg,#0c65cf,#063a78);box-shadow:0 24px 54px rgba(5,55,110,.25);color:#fff;position:relative}.refine-v24[data-page="ibom"] .v24-int-core:before{content:"";position:absolute;inset:-16px;border:1px dashed rgba(32,183,231,.5);border-radius:50%;animation:arSpin 18s linear infinite}.refine-v24[data-page="ibom"] .v24-int-core img{width:132px;background:#fff;border-radius:16px;padding:9px}.refine-v24[data-page="ibom"] .v24-int-core strong{margin-top:12px}.refine-v24[data-page="ibom"] .v24-int-core small{opacity:.78;margin-top:5px}

/* CUSTOMERS */
.refine-v24[data-page="khach-hang-du-an"] .v24-customer-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:56px;align-items:center}
.refine-v24[data-page="khach-hang-du-an"] .v24-client-orbit{height:390px;position:relative;border-radius:36px;background:radial-gradient(circle at center,rgba(37,182,233,.12),transparent 42%),linear-gradient(145deg,#f9fcff,#edf6fd);border:1px solid #d9e8f5;box-shadow:0 24px 58px rgba(5,55,110,.12)}
.refine-v24[data-page="khach-hang-du-an"] .v24-client-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(145deg,#0d6fe8,#073a7d);color:#fff;box-shadow:0 22px 48px rgba(5,55,110,.25)}.refine-v24[data-page="khach-hang-du-an"] .v24-client-core:before{content:"";position:absolute;inset:-28px;border:1px dashed rgba(32,183,231,.46);border-radius:50%;animation:arSpin 26s linear infinite}.refine-v24[data-page="khach-hang-du-an"] .v24-client-core span{font-size:36px;font-weight:950}.refine-v24[data-page="khach-hang-du-an"] .v24-client-core small{max-width:110px;line-height:1.35;opacity:.9}
.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo{position:absolute;width:130px;height:78px;padding:12px;border-radius:18px;background:#fff;border:1px solid #dceaf5;display:grid;place-items:center;box-shadow:0 12px 28px rgba(5,55,110,.09);transition:.25s}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo:hover{transform:translateY(-6px);box-shadow:0 20px 38px rgba(5,55,110,.15)}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo img{max-width:100%;max-height:50px;object-fit:contain}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l1{left:26px;top:54px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l2{right:26px;top:54px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l3{left:26px;bottom:54px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l4{right:26px;bottom:54px}
.refine-v24[data-page="khach-hang-du-an"] .nd-logo-card{border:1px solid transparent}.refine-v24[data-page="khach-hang-du-an"] .nd-logo-card:hover{border-color:#cfe3f3;box-shadow:0 22px 46px rgba(5,55,110,.15)}.refine-v24[data-page="khach-hang-du-an"] .nd-logo-card:hover .nd-logo-visual img{transform:none}.refine-v24[data-page="khach-hang-du-an"] .nd-logo-visual img{transition:transform .28s ease}
.refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:38px}.refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip>div{padding:20px;border-radius:20px;background:#fff;border:1px solid #d9e8f5;box-shadow:0 12px 30px rgba(5,55,110,.07)}.refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip strong{display:block;color:#0d6fe8;font-size:24px;line-height:1.1}.refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip span{display:block;color:#6a829b;margin-top:7px;font-size:13px;line-height:1.45}
.refine-v24[data-page="khach-hang-du-an"] .nd-case-grid{grid-template-columns:repeat(3,1fr);grid-auto-flow:dense}.refine-v24[data-page="khach-hang-du-an"] .v24-case-featured{grid-column:span 2;min-height:300px;padding-left:46%;background:linear-gradient(145deg,#fff8e9,#fff)}.refine-v24[data-page="khach-hang-du-an"] .v24-case-media{position:absolute;left:0;top:0;bottom:0;width:42%;overflow:hidden;z-index:1}.refine-v24[data-page="khach-hang-du-an"] .v24-case-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.refine-v24[data-page="khach-hang-du-an"] .v24-case-featured:hover .v24-case-media img{transform:scale(1.045)}.refine-v24[data-page="khach-hang-du-an"] .v24-case-featured>:not(.v24-case-media){position:relative;z-index:2}.refine-v24[data-page="khach-hang-du-an"] .nd-case{transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.refine-v24[data-page="khach-hang-du-an"] .nd-case:hover{transform:translateY(-7px);box-shadow:0 24px 48px rgba(5,55,110,.15);border-color:#c8e0f2}.refine-v24[data-page="khach-hang-du-an"] .nd-case a{display:inline-flex;transition:transform .25s ease}.refine-v24[data-page="khach-hang-du-an"] .nd-case:hover a{transform:translateX(5px)}

/* IMPLEMENTATION */
.refine-v24[data-page="trien-khai"] .v24-implementation-bridge{padding:58px 0 30px;background:linear-gradient(180deg,#f9fcff,#fff)}
.refine-v24[data-page="trien-khai"] .v24-implementation-bridge .dp-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.95fr);gap:44px;align-items:center}.refine-v24[data-page="trien-khai"] .v24-bridge-copy h2{font-size:clamp(30px,3vw,44px);line-height:1.08;color:#07366d;margin:8px 0 14px}.refine-v24[data-page="trien-khai"] .v24-bridge-copy h2 span{color:#0d6fe8}.refine-v24[data-page="trien-khai"] .v24-bridge-copy p{color:#607b96;line-height:1.7;margin:0}.refine-v24[data-page="trien-khai"] .v24-layer-rail{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:9px}.refine-v24[data-page="trien-khai"] .v24-layer-rail span{padding:17px 10px;border-radius:16px;text-align:center;font-weight:900;background:#fff;border:1px solid #d9e8f5;box-shadow:0 10px 24px rgba(5,55,110,.07)}.refine-v24[data-page="trien-khai"] .v24-layer-rail .people{color:#0d6fe8;border-top:4px solid #0d6fe8}.refine-v24[data-page="trien-khai"] .v24-layer-rail .process{color:#16a873;border-top:4px solid #16b77e}.refine-v24[data-page="trien-khai"] .v24-layer-rail .data{color:#159fd1;border-top:4px solid #20b7e7}.refine-v24[data-page="trien-khai"] .v24-layer-rail .ai{color:#6549e4;border-top:4px solid #7456f5}.refine-v24[data-page="trien-khai"] .v24-layer-rail i{font-style:normal;color:#9ab3ca;font-weight:900}
.refine-v24[data-page="trien-khai"] .dp-step{transition:transform .28s ease,box-shadow .28s ease}.refine-v24[data-page="trien-khai"] .dp-step:hover{transform:translateY(-7px);box-shadow:0 24px 46px rgba(5,55,110,.14)}.refine-v24[data-page="trien-khai"] .dp-step:hover .dp-icon{transform:translateY(-3px) scale(1.05)}.refine-v24[data-page="trien-khai"] .dp-step .dp-icon{transition:.25s}
.refine-v24[data-page="trien-khai"] .dp-success-item.v24-priority{background:linear-gradient(145deg,#fff,#f2f8ff);border-color:#bfdcf3;box-shadow:0 13px 28px rgba(5,55,110,.08)}.refine-v24[data-page="trien-khai"] .dp-success-item.v24-priority b{color:#07366d}.refine-v24[data-page="trien-khai"] .dp-team-list{position:relative}.refine-v24[data-page="trien-khai"] .dp-team-list:before{content:"";position:absolute;left:25px;top:28px;bottom:28px;border-left:2px dashed rgba(37,182,233,.30)}.refine-v24[data-page="trien-khai"] .dp-team-item{position:relative;z-index:1}.refine-v24[data-page="trien-khai"] .dp-tool{transition:transform .25s ease,box-shadow .25s ease}.refine-v24[data-page="trien-khai"] .dp-tool:hover{transform:translateY(-6px);box-shadow:0 18px 36px rgba(5,55,110,.12)}

/* CONTACT */
.refine-v24[data-page="lien-he"] .v24-contact-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.refine-v24[data-page="lien-he"] .v24-contact-strip a{display:flex;align-items:center;gap:11px;padding:14px 15px;border-radius:17px;text-decoration:none;background:#fff;border:1px solid #d9e8f5;color:#173d62;box-shadow:0 10px 24px rgba(5,55,110,.07);transition:.25s}.refine-v24[data-page="lien-he"] .v24-contact-strip a:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(5,55,110,.13)}.refine-v24[data-page="lien-he"] .v24-contact-strip a>span{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:#edf6ff;color:#0d6fe8;font-weight:900}.refine-v24[data-page="lien-he"] .v24-contact-strip .zalo{background:#e8f5ff;color:#0875db}.refine-v24[data-page="lien-he"] .v24-contact-strip small{display:block;color:#71879c;font-size:11px}.refine-v24[data-page="lien-he"] .v24-contact-strip b{display:block;margin-top:2px;font-size:13px;color:#07366d}.refine-v24[data-page="lien-he"] .v24-contact-strip a.primary{background:linear-gradient(145deg,#0d6fe8,#084e9f);border-color:transparent;color:#fff}.refine-v24[data-page="lien-he"] .v24-contact-strip a.primary>span{background:rgba(255,255,255,.14);color:#fff}.refine-v24[data-page="lien-he"] .v24-contact-strip a.primary :is(small,b){color:#fff}
.refine-v24[data-page="lien-he"] .nd-office{transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.refine-v24[data-page="lien-he"] .nd-office:hover{transform:translateY(-6px);box-shadow:0 20px 42px rgba(5,55,110,.13);border-color:#c3dff2}.refine-v24[data-page="lien-he"] .v24-map-link{display:inline-block;margin-top:8px;color:#0d6fe8;font-size:13px;font-weight:850;text-decoration:none}.refine-v24[data-page="lien-he"] .v24-map-link:hover{text-decoration:underline}.refine-v24[data-page="lien-he"] .ar-contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:11px}.refine-v24[data-page="lien-he"] .ar-contact-action{transition:transform .25s ease,box-shadow .25s ease,background .25s ease}.refine-v24[data-page="lien-he"] .ar-contact-action:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(0,0,0,.14)}.refine-v24[data-page="lien-he"] .ar-contact-action.primary{grid-column:1/-1;justify-content:center;font-size:16px}

/* Responsive */
@media(max-width:1000px){
  .refine-v24 .ar-four-layer:before{display:none}
  .refine-v24[data-page="nang-luc"] .v24-cap-hero-grid{grid-template-columns:1fr;gap:24px}
  .refine-v24[data-page="nang-luc"] .v24-cap-wheel{grid-template-columns:repeat(2,1fr)!important;grid-template-rows:auto!important}
  .refine-v24[data-page="nang-luc"] .v24-cap-wheel>*{grid-column:auto!important;grid-row:auto!important}
  .refine-v24[data-page="nang-luc"] .ar-cap-core{grid-column:1/-1!important;min-height:270px}
  .refine-v24[data-page="nang-luc"] .ar-cap-item:after{display:none}
  .refine-v24[data-page="giai-phap"] .ar-solution-hero-grid{grid-template-columns:1fr}
  .refine-v24[data-page="giai-phap"] .v24-solution-map{min-height:520px}
  .refine-v24[data-page="giai-phap"] .v24-shared-platform{grid-template-columns:repeat(2,1fr)}
  .refine-v24[data-page="giai-phap"] .ar-integration:before,.refine-v24[data-page="giai-phap"] .ar-integration:after{display:none}
  .refine-v24[data-page="ibom"] .v24-open-integration{grid-template-columns:1fr}.refine-v24[data-page="ibom"] .v24-int-core{max-width:300px;margin:20px auto}
  .refine-v24[data-page="khach-hang-du-an"] .v24-customer-hero-grid{grid-template-columns:1fr}.refine-v24[data-page="khach-hang-du-an"] .v24-client-orbit{max-width:520px;width:100%;margin:auto}
  .refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip{grid-template-columns:repeat(2,1fr)}
  .refine-v24[data-page="khach-hang-du-an"] .v24-case-featured{grid-column:1/-1}
  .refine-v24[data-page="trien-khai"] .v24-implementation-bridge .dp-wrap{grid-template-columns:1fr}.refine-v24[data-page="lien-he"] .v24-contact-strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .refine-v24.v24-motion-ready .v24-reveal{transform:translateY(12px)}
  .refine-v24[data-page="giai-phap"] .v24-solution-map,.refine-v24[data-page="ibom"] .v24-ibom-architecture{min-height:auto;padding:24px;display:grid;gap:12px}
  .refine-v24[data-page="giai-phap"] :is(.v24-sol-core,.v24-sol-ai,.v24-sol-node),.refine-v24[data-page="ibom"] :is(.v24-arch-core,.v24-arch-pill,.v24-arch-ai){position:relative!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;transform:none!important;width:100%!important;height:auto!important;min-height:0;border-radius:18px;animation:none!important}
  .refine-v24[data-page="giai-phap"] .v24-sol-core,.refine-v24[data-page="ibom"] .v24-arch-core{padding:22px}.refine-v24[data-page="giai-phap"] .v24-sol-ring,.refine-v24[data-page="ibom"] .v24-arch-ring{display:none}
  .refine-v24[data-page="giai-phap"] .v24-shared-platform{grid-template-columns:1fr;padding-top:42px}.refine-v24[data-page="giai-phap"] .v24-shared-platform aside{right:14px;top:10px}
  .refine-v24[data-page="khach-hang-du-an"] .v24-client-orbit{height:340px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo{width:108px;height:68px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l1{left:12px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l2{right:12px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l3{left:12px}.refine-v24[data-page="khach-hang-du-an"] .v24-client-logo.l4{right:12px}.refine-v24[data-page="khach-hang-du-an"] .v24-proof-strip{grid-template-columns:1fr 1fr}.refine-v24[data-page="khach-hang-du-an"] .v24-case-featured{padding:22px;min-height:420px;padding-top:220px}.refine-v24[data-page="khach-hang-du-an"] .v24-case-media{width:100%;height:200px;bottom:auto}
  .refine-v24[data-page="trien-khai"] .v24-layer-rail{grid-template-columns:1fr;gap:8px}.refine-v24[data-page="trien-khai"] .v24-layer-rail i{transform:rotate(90deg);text-align:center}
  .refine-v24[data-page="lien-he"] .v24-contact-strip,.refine-v24[data-page="lien-he"] .ar-contact-actions{grid-template-columns:1fr}.refine-v24[data-page="lien-he"] .ar-contact-action.primary{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
  .refine-v24 *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .refine-v24 .v24-reveal{opacity:1!important;transform:none!important}
}
.refine-v24[data-page="nang-luc"] .ar-cap-core{transition:box-shadow .28s ease,filter .28s ease}.refine-v24[data-page="nang-luc"] .ar-cap-core.v24-core-active{box-shadow:0 34px 72px rgba(5,55,110,.30),0 0 0 7px rgba(32,183,231,.08);filter:saturate(1.07)}


/* V2.5 SYSTEM STABILITY */
.refine-v24{font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
.refine-v24 :is(h1,h2,h3,h4,p,small,b,strong,a,button){font-family:inherit}
.refine-v24 :is(.nd-h1,.nd-h2){text-wrap:balance}
.refine-v24 p{text-wrap:pretty}
.refine-v24 img{max-width:100%;height:auto}
.refine-v24 .ar-dark :is(.nd-h1,.nd-h2){color:#fff!important}
.refine-v24 .ar-dark .nd-lead{color:rgba(255,255,255,.88)!important;opacity:1!important}
.refine-v24 .ar-dark :is(.nd-h1,.nd-h2) span{background:none!important;color:#86e2ff!important;-webkit-text-fill-color:#86e2ff!important}
.refine-v24 .ar-dark :is(.ar-kicker,.nd-kicker){color:#86e2ff}
.refine-v24 .nd-logo-visual img{transform:none!important;filter:none!important;backface-visibility:visible}
.refine-v24 .nd-logo-card:hover .nd-logo-visual img{transform:none!important}
.refine-v24 .brand img,.refine-v24 .footer-logo-rw,.refine-v24 .logo-rw-core,.refine-v24 .logo-rw-ibom{transform:none!important;filter:none!important}
@media(max-width:620px){
  .refine-v24 .nd-h1{font-size:clamp(36px,11vw,42px);line-height:1.02}
  .refine-v24 .nd-h2{font-size:clamp(29px,8.5vw,36px);line-height:1.1}
  .refine-v24 .nd-lead{font-size:16px;line-height:1.7}
  .refine-v24[data-page="home"] .v24-platform-section .ar-core{width:min(82vw,360px);margin-left:auto;margin-right:auto}
}