:root{--navy:#082843;--navy2:#0d3b5d;--navy3:#061d31;--gold:#e4b24f;--teal:#2f7c86;--green:#5f9d39;--blue:#1d4e7d;--purple:#6f5e94;--ink:#12233a;--muted:#5f6f7d;--line:#dfe7ee;--soft:#f6f8fa;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.62}img{max-width:100%;display:block}.container{width:min(1280px,92%);margin:auto}a{color:inherit}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:100px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--ink);min-width:0}.brand img{width:100px;height:80px;object-fit:contain}.brand-copy{line-height:1.08}.brand-copy strong{font-family:Georgia,serif;font-size:1.55rem;display:block;color:#0a2745}.brand-copy small{font-size:.68rem;font-weight:800;letter-spacing:.12em;color:#445363}.main-nav{display:flex;gap:21px;align-items:center;margin-left:auto}.main-nav a{text-decoration:none;color:#0e2540;font-size:.9rem;font-weight:700}.main-nav a:hover,.main-nav a.active{color:#b98627}.header-tools{display:flex;align-items:center;gap:10px}.lang-toggle,.menu-toggle{border:0;background:transparent;font-weight:800;color:#0d2f52;cursor:pointer}.menu-toggle{display:none;font-size:1.4rem}.contact-top{display:inline-flex;text-decoration:none;background:#0f3859;color:#fff;padding:11px 20px;border-radius:999px;font-size:.9rem;font-weight:800;white-space:nowrap}
.hero{position:relative;color:#fff;overflow:hidden}.hero-multisector{min-height:650px;background:radial-gradient(circle at 76% 34%,rgba(228,178,79,.18),transparent 24%),radial-gradient(circle at 82% 66%,rgba(47,124,134,.25),transparent 28%),linear-gradient(125deg,#051b2d 0%,#0a304e 52%,#0d4162 100%)}.hero-multisector:before,.hero-multisector:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.10);border-radius:50%;width:620px;height:620px;right:-100px;top:15px}.hero-multisector:after{width:420px;height:420px;right:0;top:115px;border-color:rgba(228,178,79,.18)}.hero-layout{min-height:650px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:40px;position:relative;z-index:1}.hero-copy{max-width:760px;padding:68px 0}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:var(--gold)}.hero h1,.page-hero h1,.section h2,.project-family h2,.expertise-card h2{font-family:Georgia,serif}.hero h1{font-size:clamp(3rem,5.4vw,5.7rem);line-height:1.01;margin:.3rem 0 1.2rem;letter-spacing:-.045em}.hero .tagline{font-size:1.16rem;letter-spacing:.035em;text-transform:uppercase;max-width:780px;font-weight:750}.hero-lead{max-width:700px;color:#d5e2ea;font-size:1.06rem}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:850;padding:13px 22px;border-radius:6px}.btn-gold{background:var(--gold);color:#102033}.btn-outline{border:1px solid rgba(255,255,255,.72);color:#fff}.text-link{font-weight:800;color:#0b4f79;text-decoration:none}.hero-visual{margin:0;align-self:center;position:relative;z-index:2}.hero-visual-frame{position:relative;height:500px;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 75px rgba(0,0,0,.35);background:#d9e1e6}.hero-visual-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 10%;transform:scale(1.34);transform-origin:50% 4%}.hero-visual-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,19,32,.02) 0%,rgba(4,19,32,.02) 62%,rgba(4,19,32,.72) 100%);pointer-events:none}.hero-visual figcaption{position:absolute;left:24px;right:24px;bottom:20px;color:#fff;font-size:.82rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;text-shadow:0 2px 10px rgba(0,0,0,.55)}
.technology-orbit{height:520px;position:relative}.orbit-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:180px;height:180px;border-radius:50%;display:grid;place-content:center;text-align:center;background:linear-gradient(145deg,#fff,#dfe9ef);color:#082843;box-shadow:0 28px 70px rgba(0,0,0,.28),0 0 0 15px rgba(255,255,255,.06)}.orbit-core:before,.orbit-core:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.18);border-radius:50%;inset:-92px}.orbit-core:after{inset:-165px;border-color:rgba(255,255,255,.1)}.orbit-core span{font-family:Georgia,serif;font-size:2.6rem;font-weight:800}.orbit-core small{font-weight:800;letter-spacing:.08em;text-transform:uppercase}.orbit-node{position:absolute;width:150px;min-height:104px;padding:14px 12px;border-radius:14px;background:rgba(255,255,255,.96);color:#102940;box-shadow:0 14px 35px rgba(0,0,0,.22);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;line-height:1.2;font-size:.78rem;font-weight:800}.orbit-node b{font-size:1.55rem;color:#b8862c;margin-bottom:7px}.node-health{left:4%;top:8%}.node-embedded{right:4%;top:8%}.node-energy{right:0;bottom:9%}.node-industrial{left:0;bottom:9%}.node-digital{right:38%;top:0}.node-research{left:38%;bottom:0}
.domain-strip{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border-bottom:1px solid var(--line)}.domain-tile{padding:25px 18px;display:flex;gap:13px;border-right:1px solid var(--line);text-decoration:none;transition:.2s}.domain-tile:hover{background:#f8fafb;transform:translateY(-2px)}.domain-tile:last-child{border-right:0}.domain-icon{width:50px;height:50px;border-radius:13px;background:#edf3f6;display:grid;place-items:center;font-size:1.45rem;flex:none;color:#0b3a5b}.domain-tile h3{margin:0 0 4px;font-size:.91rem;color:#0a2a49;line-height:1.25}.domain-tile p{margin:0;color:#536574;font-size:.79rem;line-height:1.45}.section{padding:82px 0}.soft-section{background:var(--soft)}.intro-section{padding:78px 0}.split-intro{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:start}.split-intro h2{font-size:clamp(2.4rem,4.2vw,4.2rem);line-height:1.05;color:#0b2b47;margin:.35rem 0}.split-intro p{font-size:1.04rem;color:var(--muted)}.portfolio-band,.navy-section{background:linear-gradient(135deg,#07243d,#0c3f61);color:#fff;padding:80px 0}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:end;margin-bottom:34px}.section h2,.section-head h2{font-size:clamp(2.2rem,4vw,3.8rem);line-height:1.08;color:#0b2b47;margin:.2rem 0}.section-head p{color:var(--muted)}.section-head.light h2,.section-head.light p{color:#fff}.section-head.light p{color:#cfdae2}.portfolio-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.portfolio-mini-grid>div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);padding:22px;border-radius:12px}.portfolio-mini-grid strong{display:block;color:#fff;margin-bottom:8px}.portfolio-mini-grid span{font-size:.89rem;color:#cfdae2}.page-hero{padding:88px 0;background:linear-gradient(135deg,#07243d,#0d4568);color:#fff;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-100px;top:-130px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.10)}.page-hero h1{font-size:clamp(2.8rem,5vw,4.9rem);line-height:1.04;margin:.4rem 0 1rem;max-width:1100px}.page-hero p{max-width:900px;color:#d4e0e7;font-size:1.05rem}.page-hero.compact{padding:62px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:55px}.align-start{align-items:start}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards.four{grid-template-columns:repeat(4,1fr)}.card{border:1px solid var(--line);border-radius:14px;padding:26px;background:#fff}.card h3{color:#0b2d4b}.card p{color:var(--muted)}.expertise-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.expertise-card{display:flex;gap:20px;border:1px solid var(--line);border-radius:16px;padding:30px;background:#fff}.expertise-icon{width:58px;height:58px;border-radius:14px;background:#eef4f6;color:#0a3c5e;display:grid;place-items:center;font-size:1.7rem;flex:none}.expertise-card h2{font-size:1.65rem;margin:0 0 7px;color:#0b2b47}.expertise-card p{margin:0;color:var(--muted)}.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.process-step{border-top:4px solid var(--gold);background:#f8fafb;padding:24px 20px;min-height:250px}.process-step>span{font-size:.78rem;font-weight:900;color:#9a6b16}.process-step h3{color:#0a2a49}.process-step p{color:var(--muted);font-size:.92rem}.approach-timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden}.approach-timeline>div{padding:28px 22px;border-right:1px solid var(--line);background:#fff}.approach-timeline>div:last-child{border-right:0}.approach-timeline span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#0b3858;color:#fff;font-weight:900}.approach-timeline h3{color:#0b2d4b}.approach-timeline p{color:var(--muted);font-size:.9rem}.project-grid{display:grid;gap:18px}.project-family{display:grid;grid-template-columns:90px 1fr;gap:26px;padding:28px;border:1px solid var(--line);border-radius:16px}.project-number{font-family:Georgia,serif;font-size:2.4rem;color:#c49032}.project-family h2{font-size:1.9rem;margin:0 0 8px;color:#0b2b47}.project-family p{color:var(--muted);margin:.3rem 0 12px}.project-tag{display:inline-block;font-size:.76rem;font-weight:850;text-transform:uppercase;letter-spacing:.07em;color:#0d4e72;background:#eaf2f6;padding:6px 9px;border-radius:5px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}.contact-box{border:1px solid var(--line);padding:30px;border-radius:14px}.contact-box h2{font-family:Georgia,serif;font-size:2.2rem;color:#0b2b47}.contact-row{padding:12px 0;border-bottom:1px solid var(--line)}.contact-row span{display:block;font-size:.72rem;text-transform:uppercase;color:#7c8a95;letter-spacing:.08em}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:block;font-weight:700;font-size:.9rem;margin-bottom:14px}input,textarea,select{width:100%;padding:12px;margin-top:6px;border:1px solid #ced9e0;border-radius:7px;font:inherit;background:#fff;color:var(--ink)}.form-note{font-size:.82rem;color:var(--muted);margin-top:14px}.legal-copy{max-width:900px}.footer{background:#fff;border-top:1px solid var(--line);padding:30px 0 0}.footer-main{display:grid;grid-template-columns:1.25fr .8fr .8fr .8fr;gap:32px;align-items:start}.footer-brand{display:flex;gap:14px;align-items:center}.footer-brand img{width:92px}.footer-brand strong{font-family:Georgia,serif;font-size:1.12rem;color:#0b2a48}.footer-brand small{display:block;margin-top:3px}.footer h4{margin:0 0 8px;color:#0a2a49}.footer a{display:block;text-decoration:none;color:#334b5d;margin:5px 0}.footer small{color:#687986}.footer-bottom{margin-top:28px;background:#0b2a48;color:#fff;padding:13px 0;font-size:.82rem}.footer-bottom .container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-bottom a{color:#fff;display:inline}.note{padding:18px;background:#fff8e8;border-left:4px solid var(--gold);margin-top:20px}.note.neutral{background:#eef5f7;border-left-color:#2f7c86}

/* ==========================================================
   IAHT V8.4 — RESPONSIVE CLEAN BASELINE
   One codebase, adaptive layouts for desktop / tablet / phone.
   Content and institutional positioning remain unchanged.
   ========================================================== */

/* Touch and accessibility refinements */
.lang-toggle,.menu-toggle,.contact-top,.btn,.main-nav a{min-height:44px}
.lang-toggle,.menu-toggle{min-width:44px}
.main-nav a{display:flex;align-items:center}

/* Large tablets / compact laptops */
@media (max-width:1100px){
  .container{width:min(100% - 44px,980px)}
  .nav-wrap{min-height:88px}
  .brand-copy{display:none}
  .brand img{width:86px;height:68px}
  .main-nav{display:none;position:absolute;top:88px;left:0;right:0;background:#fff;padding:18px 4%;flex-direction:column;align-items:flex-start;border-top:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.08);max-height:calc(100vh - 88px);overflow-y:auto}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .header-tools{margin-left:auto}
  .hero-layout{grid-template-columns:1fr}
  .hero-copy{padding:58px 0 26px}
  .hero-visual{max-width:820px;width:100%;margin:0 auto 40px}
  .hero-visual-frame{height:430px}
  .hero-visual-frame img{transform:scale(1.22);transform-origin:50% 6%;object-position:50% 10%}
  .domain-strip{grid-template-columns:repeat(3,minmax(0,1fr))}
  .domain-tile{min-width:0}
  .domain-tile h3{font-size:.88rem}
  .domain-tile p{font-size:.76rem}
  .portfolio-mini-grid,.cards.four{grid-template-columns:1fr 1fr}
  .process-grid,.approach-timeline{grid-template-columns:1fr 1fr}
  .approach-timeline>div{border-bottom:1px solid var(--line)}
  .expertise-grid,.two-col,.contact-grid,.section-head,.split-intro{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr 1fr}
  .section{padding:70px 0}
}

/* Tablets: portrait and smaller landscape */
@media (max-width:900px){
  .container{width:min(100% - 36px,820px)}
  .hero h1{font-size:clamp(2.7rem,8vw,4.2rem)}
  .hero .tagline{font-size:1rem}
  .hero-lead{font-size:1rem}
  .hero-visual-frame{height:390px}
  .hero-visual-frame img{transform:scale(1.14);transform-origin:50% 7%;object-position:50% 10%}
  .domain-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .domain-tile:nth-child(2n){border-right:0}
  .portfolio-mini-grid,.cards.four{grid-template-columns:1fr 1fr}
  .process-grid,.approach-timeline{grid-template-columns:1fr 1fr}
  .expertise-card{padding:24px}
  .project-family{grid-template-columns:72px 1fr;gap:20px}
  .page-hero{padding:72px 0}
}

/* Phones / GSM */
@media (max-width:700px){
  .container{width:min(100% - 28px,640px)}
  .nav-wrap{min-height:76px;gap:12px}
  .brand img{width:66px;height:54px}
  .main-nav{top:76px;padding:12px 14px 18px;gap:4px;max-height:calc(100vh - 76px)}
  .main-nav a{width:100%;padding:9px 8px;border-bottom:1px solid #edf1f4}
  .header-tools{gap:4px}
  .lang-toggle,.menu-toggle{padding:8px}
  .contact-top{display:none}
  .hero-multisector,.hero-layout{min-height:auto}
  .hero-copy{padding:50px 0 26px}
  .hero h1{font-size:clamp(2.25rem,11vw,3rem);line-height:1.02;letter-spacing:-.035em}
  .hero .tagline{font-size:.92rem;line-height:1.5}
  .hero-lead{font-size:.98rem}
  .actions{gap:10px;margin-top:22px}
  .btn{width:100%;padding:12px 16px}
  .hero-visual{width:100%;margin:0 auto 28px}
  .hero-visual-frame{height:auto;aspect-ratio:4/3;border-radius:14px}
  .hero-visual-frame img{transform:scale(1.10);transform-origin:50% 8%;object-position:50% 9%}
  .hero-visual figcaption{font-size:.64rem;line-height:1.35;left:12px;right:12px;bottom:12px}
  .domain-strip{grid-template-columns:1fr}
  .domain-tile{border-right:0;border-bottom:1px solid var(--line);padding:20px 16px}
  .domain-icon{width:46px;height:46px}
  .section,.intro-section{padding:54px 0}
  .portfolio-band,.navy-section{padding:58px 0}
  .section h2,.section-head h2,.split-intro h2{font-size:clamp(2rem,9vw,2.75rem)}
  .page-hero{padding:56px 0}
  .page-hero.compact{padding:48px 0}
  .page-hero h1{font-size:clamp(2.2rem,10vw,2.8rem)}
  .cards,.cards.four,.portfolio-mini-grid,.expertise-grid,.process-grid,.approach-timeline,.footer-main,.form-row{grid-template-columns:1fr}
  .approach-timeline>div{border-right:0}
  .expertise-card{gap:16px;padding:22px}
  .expertise-icon{width:52px;height:52px}
  .expertise-card h2{font-size:1.45rem}
  .project-family{grid-template-columns:1fr;gap:10px;padding:22px}
  .project-number{font-size:1.55rem}
  .contact-box{padding:22px}
  .footer{padding-top:24px}
  .footer-main{gap:24px}
  .footer-brand{align-items:flex-start}
  .footer-bottom .container{display:block}
  .footer-bottom .container>span{display:block;margin:4px 0}
}

/* Small phones */
@media (max-width:480px){
  .container{width:calc(100% - 24px)}
  .eyebrow{font-size:.7rem;letter-spacing:.1em}
  .hero-copy{padding-top:42px}
  .hero h1{font-size:clamp(2rem,12vw,2.55rem)}
  .hero-visual-frame{aspect-ratio:1/1}
  .hero-visual-frame img{transform:scale(1.06);object-position:50% 8%}
  .domain-tile{padding:18px 14px}
  .card,.expertise-card,.project-family,.contact-box{border-radius:12px}
  .section,.intro-section{padding:48px 0}
  .page-hero{padding:50px 0}
  .page-hero h1{font-size:2.2rem}
  input,textarea{font-size:16px} /* prevents iOS zoom-on-focus */
}

/* Short landscape screens (phones / small tablets) */
@media (max-width:900px) and (max-height:600px) and (orientation:landscape){
  .site-header{position:relative}
  .main-nav{max-height:calc(100vh - 76px)}
  .hero-copy{padding:34px 0 20px}
  .hero-visual-frame{height:300px;aspect-ratio:auto}
  .section,.intro-section{padding:48px 0}
}


/* ==========================================================
   IAHT V9 — ENRICHED MULTISECTOR PUBLIC RELEASE
   Visual sector identity, services, applications and richer
   project presentation. V8.4 responsive behavior preserved.
   ========================================================== */
.sector-showcase-section{background:#fff}.sector-visual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.sector-visual-card,.application-card,.visual-service-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 12px 28px rgba(8,40,67,.06)}.sector-visual-card{display:block;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.sector-visual-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(8,40,67,.12)}.sector-visual-card>img,.application-card>img,.visual-service-card>img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#082843}.visual-card-body{padding:22px}.visual-card-body h2,.visual-card-body h3{font-family:Georgia,serif;color:#0b2b47;margin:0 0 8px;line-height:1.15}.visual-card-body h2{font-size:1.55rem}.visual-card-body h3{font-size:1.28rem}.visual-card-body p{color:var(--muted);margin:0 0 12px}.visual-card-body span{font-size:.84rem;font-weight:850;color:#0b4f79}.service-preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-preview-grid a{display:block;text-decoration:none;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.service-preview-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}.service-preview-grid strong{display:block;padding:16px 18px;color:#0b2b47}.section-cta{display:flex;gap:28px;flex-wrap:wrap;margin-top:24px}.delivery-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:22px}.delivery-flow span{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:var(--gold);font-weight:900}.delivery-flow b{color:#fff;font-size:.88rem}.light-flow span{background:#f8fafb;border-color:var(--line);color:#b07a1d}.light-flow b{color:#0b2b47}.service-visual-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.visual-service-card{display:grid;grid-template-columns:240px 1fr;align-items:stretch}.visual-service-card>img{height:100%;aspect-ratio:auto}.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.expertise-card{display:grid;grid-template-columns:180px 58px 1fr;align-items:stretch;padding:0;overflow:hidden}.expertise-media{min-height:100%;background:#082843}.expertise-media img{width:100%;height:100%;object-fit:cover}.expertise-card>.expertise-icon{margin:26px 0 26px 22px}.expertise-card>div:last-child{padding:26px 26px 26px 0}.card-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px}.card-links a{font-size:.82rem;font-weight:850;color:#0b4f79;text-decoration:none}.project-family-visual{grid-template-columns:72px 190px 1fr;align-items:center}.project-media{border-radius:12px;overflow:hidden;background:#082843}.project-media img{width:100%;height:120px;object-fit:cover}.capability-links{display:flex;gap:14px;flex-wrap:wrap}.capability-links a{display:inline-flex;padding:12px 18px;border:1px solid rgba(255,255,255,.28);border-radius:7px;color:#fff;text-decoration:none;font-weight:800}.capability-links a:hover{background:rgba(255,255,255,.08)}

@media(max-width:1100px){.sector-visual-grid,.application-grid{grid-template-columns:repeat(2,1fr)}.service-preview-grid{grid-template-columns:repeat(2,1fr)}.visual-service-card{grid-template-columns:190px 1fr}.delivery-flow{grid-template-columns:repeat(3,1fr)}.expertise-card{grid-template-columns:150px 54px 1fr}.project-family-visual{grid-template-columns:60px 160px 1fr}}
@media(max-width:700px){.sector-visual-grid,.application-grid,.service-preview-grid,.service-visual-grid{grid-template-columns:1fr}.delivery-flow{grid-template-columns:repeat(2,1fr)}.visual-service-card{grid-template-columns:1fr}.visual-service-card>img{height:auto;aspect-ratio:16/9}.expertise-card{grid-template-columns:1fr}.expertise-media{height:180px}.expertise-card>.expertise-icon{display:none}.expertise-card>div:last-child{padding:22px}.project-family-visual{grid-template-columns:1fr}.project-media img{height:auto;aspect-ratio:16/9}.capability-links{display:grid;grid-template-columns:1fr}.capability-links a{justify-content:center}}
@media(max-width:480px){.delivery-flow{grid-template-columns:1fr 1fr}.visual-card-body{padding:18px}.expertise-media{height:150px}}


/* ==========================================================
   IAHT — CAPABILITIES, SELECTED TECHNOLOGIES & COLLABORATION
   Adds proof, public technology summaries and
   partnership pathways without changing the core V9 architecture.
   ========================================================== */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.proof-card{border:1px solid var(--line);border-radius:14px;padding:24px;background:#fff}.proof-card>span,.capability-card>span{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:50%;background:#0b3858;color:#fff;font-weight:900;font-size:.78rem}.proof-card h3{font-family:Georgia,serif;color:#0b2b47;font-size:1.35rem;margin:16px 0 8px}.proof-card p{color:var(--muted);margin:0}.collaboration-band-inner,.crosslink-inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.collaboration-band-inner>div,.crosslink-inner>div{max-width:850px}.collaboration-band-inner h2,.crosslink-inner h2{font-family:Georgia,serif;font-size:clamp(2rem,3.7vw,3.5rem);line-height:1.08;margin:.25rem 0 1rem}.collaboration-band-inner p{color:#cfdae2}.crosslink-band{background:linear-gradient(135deg,#092d4a,#0e496b);color:#fff}.crosslink-band h2{color:#fff}.technology-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.technology-card{display:grid;grid-template-columns:190px 1fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 12px 28px rgba(8,40,67,.05)}.technology-card>img{width:100%;height:100%;min-height:220px;object-fit:cover;background:#082843}.technology-card>div{padding:25px}.technology-card h3{font-family:Georgia,serif;color:#0b2b47;font-size:2rem;margin:.25rem 0 .5rem}.technology-card p{color:var(--muted);margin:0}.technology-domain{display:block;text-transform:uppercase;letter-spacing:.07em;font-weight:850;font-size:.72rem;color:#9a6b16}.capability-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.capability-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff}.capability-card h2{font-family:Georgia,serif;color:#0b2b47;font-size:1.65rem;margin:16px 0 8px}.capability-card p{color:var(--muted);margin:0}.collaboration-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.collaboration-card{border-top:4px solid var(--gold);background:#f8fafb;padding:26px;border-radius:0 0 14px 14px}.collaboration-card h2{font-family:Georgia,serif;color:#0b2b47;font-size:1.5rem;margin:.2rem 0 .7rem}.collaboration-card p{color:var(--muted);margin:0}.conversation-checklist{display:grid;gap:12px}.conversation-checklist>div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.conversation-checklist strong{color:#0b2b47}.conversation-checklist span{color:var(--muted)}
@media(max-width:1100px){.proof-grid{grid-template-columns:repeat(2,1fr)}.technology-card{grid-template-columns:160px 1fr}.collaboration-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.proof-grid,.technology-grid,.capability-grid,.collaboration-grid{grid-template-columns:1fr}.collaboration-band-inner,.crosslink-inner{display:grid;grid-template-columns:1fr}.technology-card{grid-template-columns:1fr}.technology-card>img{height:auto;min-height:0;aspect-ratio:16/9}.conversation-checklist>div{grid-template-columns:1fr;gap:4px}.crosslink-inner .btn,.collaboration-band-inner .btn{width:100%}}
@media(max-width:480px){.proof-grid{grid-template-columns:1fr}.technology-card>div,.capability-card,.collaboration-card{padding:20px}}


/* IAHT V12.12.2 — International multilingual architecture */
:root{--lang-border:#cbd6df}.language-select{appearance:auto;min-height:42px;max-width:150px;padding:8px 10px;border:1px solid var(--lang-border);border-radius:8px;background:#fff;color:#0d2f52;font-weight:800;font-size:.84rem;cursor:pointer}.language-select:focus{outline:2px solid rgba(185,134,39,.35);outline-offset:2px}html[lang="zh-CN"] body,html[lang="ja"] body,html[lang="ko"] body{font-family:"Noto Sans CJK SC","PingFang SC","Hiragino Sans","Yu Gothic","Malgun Gothic",Inter,"Segoe UI",Arial,sans-serif}html[lang="ar"] body{font-family:"Noto Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif}html[dir="rtl"] body{direction:rtl}html[dir="rtl"] .main-nav{margin-left:0;margin-right:auto}html[dir="rtl"] .brand,html[dir="rtl"] .header-tools,html[dir="rtl"] .actions,html[dir="rtl"] .section-cta,html[dir="rtl"] .card-links,html[dir="rtl"] .capability-links{direction:rtl}html[dir="rtl"] .hero-copy,html[dir="rtl"] .brand-copy,html[dir="rtl"] .section-head,html[dir="rtl"] .card,html[dir="rtl"] .visual-card-body,html[dir="rtl"] .contact-box,html[dir="rtl"] .footer-main,html[dir="rtl"] .footer-bottom{text-align:right}html[dir="rtl"] .hero-visual figcaption{left:24px;right:24px;text-align:right}html[dir="rtl"] .main-nav a,html[dir="rtl"] .footer a{text-align:right}@media(max-width:1100px){.language-select{max-width:130px}html[dir="rtl"] .main-nav{right:auto;left:4%}}@media(max-width:700px){.language-select{max-width:122px;font-size:.78rem;padding:7px 8px}html[dir="rtl"] .main-nav{left:4%;right:4%}}
/* International navigation fit: longer labels in Spanish, Portuguese and Arabic */
@media (max-width:1500px) and (min-width:1101px){
  .nav-wrap{gap:16px}
  .brand img{width:88px;height:72px}
  .brand-copy strong{font-size:1.32rem}
  .main-nav{gap:13px}
  .main-nav a{font-size:.81rem}
  .contact-top{padding:10px 15px}
  .language-select{max-width:126px}
}


/* ==========================================================
   IAHT V12.12.2 — MULTILINGUAL CORPORATE ALIGNMENT
   One synchronized Home hierarchy across EN/FR/ES/PT/ZH/JA/KO/AR.
   ========================================================== */
.v1210-home{overflow:hidden}.v1210-hero{background:radial-gradient(circle at 78% 32%,rgba(200,151,53,.15),transparent 29%),linear-gradient(135deg,#061b2d 0%,#082f4e 62%,#0d4567 100%);color:#fff;padding:74px 0 66px}.v1210-hero-grid{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(380px,.97fr);gap:56px;align-items:center}.v1210-hero-copy h1{font-family:Georgia,serif;font-size:clamp(2.7rem,5.4vw,5.3rem);line-height:.98;letter-spacing:-.035em;margin:.55rem 0 1.2rem;max-width:900px}.v1210-hero-tag{font-size:clamp(1.18rem,2vw,1.55rem);font-weight:800;line-height:1.4;color:#f2d79b;max-width:820px}.v1210-hero-copy>p{font-size:1.05rem;line-height:1.8;color:#d6e0e7;max-width:790px}.v1210-hero-visual{margin:0}.v1210-hero-emblem{position:relative;border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:0 24px 70px rgba(0,0,0,.28);background:#051725}.v1210-hero-emblem:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 65%,rgba(3,17,29,.32));pointer-events:none}.v1210-hero-emblem img{display:block;width:100%;aspect-ratio:1.16/1;object-fit:cover;transform:scale(1.02)}.v1210-hero-visual figcaption{font-size:.86rem;color:#cbd8e1;margin-top:12px;text-align:center}.v1210-offer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.v1210-offer-card{display:grid;grid-template-columns:104px 1fr;gap:18px;border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;box-shadow:0 12px 30px rgba(8,40,67,.05)}.v1210-offer-card img{width:104px;height:104px;object-fit:cover;border-radius:12px;background:#082843}.v1210-offer-card h3,.v1210-domain-card h3,.v1210-tech-panel h3{font-family:Georgia,serif;color:#0b2b47;margin:.15rem 0 .5rem}.v1210-offer-card h3{font-size:1.42rem}.v1210-offer-card p,.v1210-domain-card p,.v1210-tech-panel p{color:var(--muted);margin:0;line-height:1.65}.v1210-domain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.v1210-domain-card{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:20px;border:1px solid var(--line);border-radius:15px;background:#fff;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.v1210-domain-card:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(8,40,67,.08)}.v1210-domain-card img{width:90px;height:90px;object-fit:cover;border-radius:11px;background:#082843}.v1210-domain-card h3{font-size:1.26rem}.v1210-domain-card span{display:inline-block;margin-top:10px;color:#9a6b16;font-weight:850;font-size:.85rem}.v1210-tech-console{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 18px 44px rgba(8,40,67,.06)}.v1210-tech-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);background:#f5f8fa}.v1210-tech-tab{appearance:none;border:0;border-right:1px solid var(--line);padding:18px 14px;background:transparent;color:#24435a;font-weight:900;cursor:pointer}.v1210-tech-tab:last-child{border-right:0}.v1210-tech-tab.is-active{background:#082f4e;color:#fff;box-shadow:inset 0 -4px 0 var(--gold)}.v1210-tech-panel{display:grid;grid-template-columns:250px 1fr;gap:30px;align-items:center;padding:30px}.v1210-tech-panel[hidden]{display:none}.v1210-tech-media img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;background:#082843}.v1210-tech-domain{display:block;text-transform:uppercase;letter-spacing:.08em;font-size:.74rem;font-weight:900;color:#9a6b16}.v1210-tech-panel h3{font-size:2.1rem}.v1210-why-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.v1210-why h2{font-family:Georgia,serif;font-size:clamp(2.1rem,4vw,3.6rem);line-height:1.05;margin:.4rem 0;color:#fff}.v1210-why p{color:#d0dce4;font-size:1.03rem;line-height:1.8}.light-link{color:#f1cd78!important}.v1210-method-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.v1210-method-flow span{position:relative;min-height:116px;padding:18px;border:1px solid var(--line);border-radius:13px;background:#fff}.v1210-method-flow b{display:block;color:#b9892d;font-size:.78rem;letter-spacing:.08em;margin-bottom:20px}.v1210-method-flow strong{display:block;color:#0b2b47;font-family:Georgia,serif;font-size:1.22rem}.v1210-partner-grid{display:grid;grid-template-columns:1fr auto;gap:44px;align-items:center}.v1210-partner-grid h2,.v1210-final-inner h2{font-family:Georgia,serif;color:#0b2b47;font-size:clamp(2.2rem,4vw,3.9rem);line-height:1.05;margin:.35rem 0 1rem}.v1210-partner-grid p{max-width:900px;color:var(--muted);font-size:1.02rem;line-height:1.8}.v1210-partner-actions{display:grid;gap:12px;min-width:235px}.btn-outline-dark{border:1px solid #0b3858;color:#0b3858;background:transparent}.btn-outline-dark:hover{background:#0b3858;color:#fff}.v1210-final-cta{background:linear-gradient(135deg,#061b2d,#0b3d5e);color:#fff;padding:68px 0}.v1210-final-inner{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center}.v1210-final-inner h2{color:#fff;max-width:900px}.v1210-final-inner p{color:#d0dce4;max-width:900px;line-height:1.8}.v1210-final-inner>.btn{white-space:nowrap}.v1210-home .section{padding-top:72px;padding-bottom:72px}
html[dir="rtl"] .v1210-hero-copy,html[dir="rtl"] .v1210-offer-card,html[dir="rtl"] .v1210-domain-card,html[dir="rtl"] .v1210-tech-panel,html[dir="rtl"] .v1210-why-grid,html[dir="rtl"] .v1210-partner-grid,html[dir="rtl"] .v1210-final-inner{text-align:right}html[dir="rtl"] .v1210-tech-tab{border-right:0;border-left:1px solid var(--line)}html[dir="rtl"] .v1210-tech-tab:last-child{border-left:0}
@media(max-width:1200px){.v1210-hero-grid{grid-template-columns:1fr 430px;gap:36px}.v1210-domain-grid{grid-template-columns:repeat(2,1fr)}.v1210-method-flow{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.v1210-hero{padding:52px 0}.v1210-hero-grid{grid-template-columns:1fr}.v1210-hero-visual{max-width:700px}.v1210-offer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v1210-offer-card{grid-template-columns:96px 1fr}.v1210-tech-tabs{grid-template-columns:repeat(2,1fr)}.v1210-tech-panel{grid-template-columns:190px 1fr}.v1210-why-grid{grid-template-columns:1fr;gap:22px}.v1210-partner-grid,.v1210-final-inner{grid-template-columns:1fr}.v1210-partner-actions{grid-template-columns:1fr 1fr;min-width:0}.v1210-final-inner>.btn{justify-self:start}}
@media(max-width:700px){.v1210-offer-grid{grid-template-columns:1fr}.v1210-home .section{padding-top:54px;padding-bottom:54px}.v1210-hero-copy h1{font-size:clamp(2.35rem,11vw,3.6rem)}.v1210-hero-tag{font-size:1.08rem}.v1210-domain-grid{grid-template-columns:1fr}.v1210-domain-card{grid-template-columns:78px 1fr}.v1210-domain-card img{width:78px;height:78px}.v1210-tech-tabs{grid-template-columns:1fr 1fr}.v1210-tech-tab{min-height:48px;padding:13px 8px;font-size:.84rem}.v1210-tech-panel{grid-template-columns:1fr;padding:22px}.v1210-tech-media{max-width:320px}.v1210-method-flow{grid-template-columns:1fr 1fr}.v1210-partner-actions{grid-template-columns:1fr}.v1210-partner-actions .btn,.v1210-final-inner>.btn{width:100%}.v1210-offer-card{grid-template-columns:78px 1fr;padding:18px}.v1210-offer-card img{width:78px;height:78px}}
@media(max-width:430px){.v1210-hero{padding:42px 0}.v1210-hero-copy h1{font-size:2.3rem;line-height:1.02}.v1210-method-flow{grid-template-columns:1fr 1fr}.v1210-method-flow span{min-height:96px;padding:14px}.v1210-tech-panel h3{font-size:1.7rem}.v1210-domain-card,.v1210-offer-card{grid-template-columns:1fr}.v1210-domain-card img,.v1210-offer-card img{width:100%;height:auto;aspect-ratio:16/7}.v1210-hero-emblem img{transform:scale(1.01)}}

/* IAHT V12.12.3 — contact pipeline, visually neutral anti-spam/status helpers. */
.hp-field{
  position:absolute!important;
  left:-10000px!important;
  width:1px!important;
  height:1px!important;
  overflow:hidden!important;
  opacity:0!important;
  pointer-events:none!important;
}
.form-note.is-success{color:#176b45;font-weight:600;}
.form-note.is-error{color:#9f2d20;font-weight:600;}