:root{
  --navy:#000612;--navy2:#031124;--panel:#07182c;--panel2:#0a2038;--blue:#2098ff;--blue2:#3fc7ff;--gold:#e9b84b;--white:#f7fbff;--muted:#9bb0c8;--line:rgba(133,175,215,.18);--max:1240px;
  --shadow:0 30px 90px rgba(0,0,0,.35)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9fc;color:#0b1624;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:10px 16px;z-index:999}.skip-link:focus{left:8px}.site-header{position:fixed;z-index:100;top:0;left:0;right:0;background:linear-gradient(180deg,rgba(0,6,18,.95),rgba(0,6,18,.68),transparent);transition:.3s}.site-header.scrolled{background:rgba(0,6,18,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-shell{width:min(1360px,calc(100% - 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58%)}.hero-content{position:relative;padding-bottom:100px;z-index:2}.eyebrow{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.24em;font-weight:800;color:#4d7ca6;text-transform:uppercase}.eyebrow>span:first-child{width:42px;height:1px;background:var(--gold)}.eyebrow.light{color:#b9cfe3}.eyebrow.centered{justify-content:center}.hero h1,.section h2,.visual-copy h2,.contact h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.035em}.hero h1{font-size:clamp(54px,7.2vw,108px);line-height:.95;max-width:930px;margin:22px 0 24px}.hero h1 em,.section h2 em,.visual-copy h2 em,.contact h2 em{font-style:normal;color:var(--blue2)}.hero-copy{max-width:690px;font-size:clamp(17px,1.7vw,22px);color:#d4e3f0;margin:0 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-disclaimer{max-width:760px;color:#9fb5c9;font-size:11px;margin:22px 0 0}.hero-caption{position:absolute;right:28px;bottom:22px;color:rgba(255,255,255,.7);font-size:10px;letter-spacing:.12em;text-transform:uppercase}.status-strip{background:#020a16;color:#fff;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.status-grid{display:grid;grid-template-columns:repeat(4,1fr)}.status-grid>div{padding:22px 24px;border-right:1px solid rgba(255,255,255,.08)}.status-grid>div:first-child{padding-left:0}.status-grid>div:last-child{border-right:0}.status-grid span,.status-grid strong{display:block}.status-grid span{font-size:9px;text-transform:uppercase;letter-spacing:.2em;color:#6f89a1}.status-grid strong{font-size:14px;margin-top:3px}.section{padding:110px 0}.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.top-align{align-items:start}.section-heading h2{font-size:clamp(42px,5.1vw,74px);line-height:1.02;margin:17px 0 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figure{margin:0;position:relative}.split-visual figure img{border-radius:18px;box-shadow:var(--shadow)}.split-visual figcaption,.full-image span{position:absolute;right:12px;bottom:10px;background:rgba(0,6,18,.72);color:#d0deeb;padding:7px 9px;border-radius:7px;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.kpi-row>div{border-top:1px solid rgba(255,255,255,.16);padding-top:15px}.kpi-row strong,.kpi-row span{display:block}.kpi-row strong{font-family:Georgia,serif;font-size:25px;color:var(--gold)}.kpi-row span{font-size:10px;color:#9db5ca}.fineprint{font-size:10px!important;color:#6f8ca6!important}.sustainability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.12);margin-top:74px;border:1px solid rgba(255,255,255,.12)}.sustainability-grid article{background:#031124;padding:28px;min-height:130px}.sustainability-grid 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h3{font-size:12px;letter-spacing:.13em;color:#0a3154;margin-top:30px}.business-steps p{font-size:12px;color:#607487}.partner-section{background:#020a16;color:#fff}.partner-shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.partner-shell h2{font-size:clamp(42px,5vw,72px);color:white;margin:18px 0}.partner-shell>div:first-child p{color:#9fb5c7;font-size:17px}.partner-list article{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.11)}.partner-list small{color:var(--gold)}.partner-list h3{margin:0 0 7px;font-size:16px}.partner-list p{margin:0;color:#9fb4c7;font-size:12px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;border-top:1px solid #cdd9e4}.timeline article{position:relative;padding:30px 30px 20px 0}.timeline article:before{content:"";position:absolute;top:-5px;left:0;width:10px;height:10px;border-radius:50%;background:var(--blue)}.timeline span{font-family:Georgia,serif;font-size:32px}.timeline small{font-size:8px;letter-spacing:.13em;color:#7890a6;margin-left:4px}.timeline h3{font-size:11px;letter-spacing:.14em;color:#125f9f;margin-top:20px}.timeline p{font-size:12px;color:#617385}.contact{background:linear-gradient(140deg,#031124,#071d35);padding:100px 0;color:white}.contact-shell{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.contact h2{font-size:clamp(48px,5.4vw,78px);line-height:1.02;margin:18px 0}.contact p{color:#a9c0d3;max-width:630px;font-size:17px}.contact-card{background:rgba(0,6,18,.58);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.contact-card img{width:230px;margin:0 auto 25px}.contact-details{display:flex;flex-direction:column;gap:5px;margin-bottom:24px}.contact-details span{font-size:17px;font-weight:700}.contact-details small{color:#8ca7bd;margin-bottom:10px}.contact-details a{color:#dcecf8;font-size:13px}.contact-details a:hover{color:var(--blue2)}footer{background:#000612;color:#9ab0c4;border-top:1px solid rgba(255,255,255,.08);padding:42px 0 26px}.footer-grid,.footer-bottom{display:flex;justify-content:space-between;gap:30px}.footer-brand{display:flex;flex-direction:column}.footer-brand strong{color:#fff;font-size:12px;letter-spacing:.18em}.footer-brand span{font-size:10px;margin-top:6px}.footer-links{display:flex;gap:25px;font-size:11px}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:28px;padding-top:20px;font-size:9px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}
@media(max-width:1040px){.architecture-top,.architecture-panel{grid-template-columns:1fr}.render-grid{grid-template-columns:repeat(2,1fr)}.desktop-nav{display:none}.menu-toggle{display:block}.mobile-nav{display:none;position:absolute;top:82px;left:20px;right:20px;background:rgba(0,6,18,.98);border:1px solid var(--line);border-radius:14px;padding:10px}.mobile-nav.open{display:flex;flex-direction:column}.mobile-nav a{padding:13px;color:#fff;border-bottom:1px solid var(--line)}.nav-actions .button{display:none}.two-col,.split-visual,.partner-shell,.contact-shell{grid-template-columns:1fr;gap:50px}.metric-grid,.phase-grid,.principle-grid{grid-template-columns:repeat(2,1fr)}.business-steps{grid-template-columns:repeat(3,1fr)}.flow{grid-template-columns:1fr}.flow>b{display:none}.status-grid{grid-template-columns:repeat(2,1fr)}.status-grid>div:nth-child(2){border-right:0}.status-grid>div:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.08)}.sustainability-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr);gap:30px}.timeline article:nth-child(n+3){border-top:1px solid #cdd9e4}}
@media(max-width:650px){.render-grid{grid-template-columns:1fr}.container{width:min(100% - 30px,var(--max))}.nav-shell{width:calc(100% - 24px);height:72px}.brand .brand-logo{width:auto;height:46px;max-width:165px;object-fit:contain;object-position:left center}.hero{min-height:760px}.hero-content{padding-bottom:70px}.hero h1{font-size:52px}.hero-copy{font-size:16px}.metric-grid,.phase-grid,.principle-grid,.business-steps,.sustainability-grid,.timeline{grid-template-columns:1fr}.status-grid{grid-template-columns:1fr}.status-grid>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding-left:0}.section{padding:78px 0}.section-heading h2,.split-visual h2,.partner-shell h2,.contact h2{font-size:42px}.visual-break{min-height:620px}.kpi-row{grid-template-columns:1fr}.footer-grid,.footer-bottom{flex-direction:column}.footer-links{flex-wrap:wrap}.partner-shell{gap:40px}.contact-card img{width:190px}}

/* Active navigation / scrollspy ------------------------------------------------ */
.desktop-nav a{
  padding:7px 10px;
  border-radius:9px;
  transition:color .25s ease,background .25s ease,box-shadow .25s ease,transform .25s ease;
}
.desktop-nav a.active{
  color:#fff;
  background:linear-gradient(135deg,rgba(32,152,255,.30) 0%,rgba(63,199,255,.16) 52%,rgba(233,184,75,.24) 100%);
  box-shadow:inset 0 0 0 1px rgba(120,190,255,.26),0 7px 24px rgba(20,122,215,.14);
  text-shadow:0 0 14px rgba(63,199,255,.24);
}
.desktop-nav a.active:after{
  left:10px;
  right:10px;
  bottom:2px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--blue2),var(--gold));
  box-shadow:0 0 10px rgba(63,199,255,.35);
}
.desktop-nav a.active:hover{transform:translateY(-1px)}

.mobile-nav a{
  transition:color .22s ease,background .22s ease,box-shadow .22s ease;
}
.mobile-nav a.active{
  color:#fff;
  background:linear-gradient(105deg,rgba(32,152,255,.28),rgba(63,199,255,.11) 58%,rgba(233,184,75,.18));
  box-shadow:inset 3px 0 0 var(--gold);
  border-bottom-color:transparent;
}

/* Premium motion system v5 ----------------------------------------------------- */
/* Deliberately restrained: motion explains hierarchy and system flow without
   turning the infrastructure site into a flashy landing page. */

.reveal{
  opacity:0;
  transform:translate3d(0,26px,0);
  filter:blur(2px);
  transition:
    opacity .82s cubic-bezier(.2,.7,.2,1),
    transform .82s cubic-bezier(.2,.7,.2,1),
    filter .82s cubic-bezier(.2,.7,.2,1);
  will-change:opacity,transform;
}
.reveal.visible{opacity:1;transform:none;filter:none}

/* Staggered content inside the larger reveal blocks. */
.reveal .stagger-item{
  opacity:0;
  transform:translate3d(0,16px,0);
  transition:
    opacity .58s cubic-bezier(.2,.7,.2,1),
    transform .58s cubic-bezier(.2,.7,.2,1);
  transition-delay:calc(var(--stagger-index,0) * 75ms + 80ms);
}
.reveal.visible .stagger-item{opacity:1;transform:none}

/* Premium micro interactions -------------------------------------------------- */
.metric-card,
.phase-grid article,
.principle-grid article,
.sustainability-grid article,
.business-steps article,
.partner-list article,
.flow>div,
.contact-card{
  transition:
    transform .32s cubic-bezier(.2,.7,.2,1),
    box-shadow .32s ease,
    border-color .32s ease,
    background-color .32s ease;
}
.metric-card:hover,
.phase-grid article:hover,
.business-steps article:hover,
.flow>div:hover{
  transform:translateY(-5px);
  border-color:rgba(32,152,255,.40);
  box-shadow:0 18px 48px rgba(7,58,103,.13);
}
.principle-grid article:hover{transform:translateY(-4px)}
.principle-grid article:hover .icon{color:var(--gold);transform:translateY(-2px)}
.principle-grid .icon{transition:color .28s ease,transform .28s ease,text-shadow .28s ease}
.principle-grid article:hover .icon{text-shadow:0 0 18px rgba(32,152,255,.22)}
.sustainability-grid article:hover{
  transform:translateY(-3px);
  background:#061a30;
  box-shadow:inset 0 0 0 1px rgba(63,199,255,.15),0 12px 34px rgba(0,0,0,.18);
}
.partner-list article:hover{transform:translateX(6px);border-bottom-color:rgba(63,199,255,.34)}
.partner-list article:hover small{color:var(--blue2)}
.partner-list small{transition:color .28s ease}
.contact-card:hover{
  transform:translateY(-4px);
  border-color:rgba(63,199,255,.25);
  box-shadow:0 34px 100px rgba(0,0,0,.43),0 0 44px rgba(32,152,255,.08);
}

.button{position:relative;overflow:hidden;isolation:isolate}
.button::before{
  content:"";
  position:absolute;
  inset:-2px auto -2px -48%;
  width:34%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
  transform:skewX(-18deg);
  transition:left .52s cubic-bezier(.2,.7,.2,1);
  z-index:0;
  pointer-events:none;
}
.button:hover::before{left:118%}

/* Technical flow: a single energy pulse moving through the infrastructure. */
.flow{position:relative;isolation:isolate}
.flow::before{
  content:"";
  position:absolute;
  left:4%;
  right:4%;
  top:50%;
  height:2px;
  background:linear-gradient(90deg,var(--blue),var(--blue2) 58%,var(--gold));
  box-shadow:0 0 15px rgba(63,199,255,.42);
  transform:scaleX(0);
  transform-origin:left center;
  opacity:.82;
  z-index:0;
}
.flow>div,.flow>b{position:relative;z-index:1}
.flow.energy-active::before{animation:danubiaEnergyLine 1.65s cubic-bezier(.2,.75,.2,1) forwards}
.flow.energy-active>div{animation:danubiaNodePulse .62s ease both}
.flow.energy-active>div:nth-of-type(1){animation-delay:.06s}
.flow.energy-active>div:nth-of-type(2){animation-delay:.40s}
.flow.energy-active>div:nth-of-type(3){animation-delay:.76s}
.flow.energy-active>div:nth-of-type(4){animation-delay:1.12s}
.flow.energy-active>b{animation:danubiaArrowPulse .46s ease both}
.flow.energy-active>b:nth-of-type(1){animation-delay:.28s}
.flow.energy-active>b:nth-of-type(2){animation-delay:.64s}
.flow.energy-active>b:nth-of-type(3){animation-delay:1s}
@keyframes danubiaEnergyLine{to{transform:scaleX(1)}}
@keyframes danubiaNodePulse{
  0%{border-color:#d9e5ef;box-shadow:none}
  45%{border-color:rgba(32,152,255,.70);box-shadow:0 0 0 1px rgba(63,199,255,.22),0 10px 30px rgba(32,152,255,.13)}
  100%{border-color:#d9e5ef;box-shadow:none}
}
@keyframes danubiaArrowPulse{
  0%{color:#2f8ddb;text-shadow:none;transform:scale(.92)}
  50%{color:var(--gold);text-shadow:0 0 15px rgba(233,184,75,.48);transform:scale(1.14)}
  100%{color:#2f8ddb;text-shadow:none;transform:scale(1)}
}

/* Roadmap: the stage-gate line builds from left to right and wakes each gate. */
.timeline{position:relative}
.timeline::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:-1px;
  height:2px;
  background:linear-gradient(90deg,var(--blue),var(--blue2) 65%,var(--gold));
  box-shadow:0 0 12px rgba(32,152,255,.26);
  transform:scaleX(0);
  transform-origin:left center;
  pointer-events:none;
}
.timeline.timeline-active::after{animation:danubiaRoadLine 1.65s cubic-bezier(.2,.75,.2,1) forwards}
.timeline:not(.timeline-active) article::before{background:#cdd9e4}
.timeline article::before{
  transition:background .28s ease,box-shadow .28s ease,transform .28s ease;
}
.timeline.timeline-active article::before{animation:danubiaGatePulse .62s ease both}
.timeline.timeline-active article:nth-child(1)::before{animation-delay:.08s}
.timeline.timeline-active article:nth-child(2)::before{animation-delay:.46s}
.timeline.timeline-active article:nth-child(3)::before{animation-delay:.84s}
.timeline.timeline-active article:nth-child(4)::before{animation-delay:1.22s}
@keyframes danubiaRoadLine{to{transform:scaleX(1)}}
@keyframes danubiaGatePulse{
  0%{transform:scale(.86);background:#cdd9e4;box-shadow:none}
  55%{transform:scale(1.42);background:var(--gold);box-shadow:0 0 0 5px rgba(32,152,255,.10),0 0 18px rgba(32,152,255,.30)}
  100%{transform:scale(1);background:var(--blue);box-shadow:0 0 0 3px rgba(32,152,255,.08)}
}

/* A faint premium accent when a major dark section becomes visible. */
.dark-section.motion-in-view,
.partner-section.motion-in-view,
.contact.motion-in-view{
  background-size:115% 115%;
  animation:danubiaAmbient 1.4s ease-out both;
}
@keyframes danubiaAmbient{
  from{background-position:15% 10%}
  to{background-position:0% 0%}
}

@media(max-width:1040px){
  .flow::before{display:none}
  .flow.energy-active>div{animation-duration:.52s}
  .timeline::after{display:none}
  .timeline.timeline-active article{animation:danubiaMobileGate .52s ease both}
  .timeline.timeline-active article:nth-child(1){animation-delay:.04s}
  .timeline.timeline-active article:nth-child(2){animation-delay:.14s}
  .timeline.timeline-active article:nth-child(3){animation-delay:.24s}
  .timeline.timeline-active article:nth-child(4){animation-delay:.34s}
  @keyframes danubiaMobileGate{from{transform:translateY(8px);opacity:.72}to{transform:none;opacity:1}}
}

@media (hover:none){
  .metric-card:hover,.phase-grid article:hover,.principle-grid article:hover,
  .sustainability-grid article:hover,.business-steps article:hover,
  .partner-list article:hover,.flow>div:hover,.contact-card:hover{transform:none}
  .button:hover::before{left:-48%}
}

@media (prefers-reduced-motion:reduce){
  .reveal,.reveal .stagger-item{opacity:1;transform:none;filter:none;transition:none}
  .metric-card,.phase-grid article,.principle-grid article,.sustainability-grid article,
  .business-steps article,.partner-list article,.flow>div,.contact-card,.principle-grid .icon{transition:none}
  .flow::before,.timeline::after{display:none}
  .timeline:not(.timeline-active) article::before{background:var(--blue)}
  .flow.energy-active>div,.flow.energy-active>b,.timeline.timeline-active article,
  .timeline.timeline-active article::before,.dark-section.motion-in-view,
  .partner-section.motion-in-view,.contact.motion-in-view{animation:none!important}
  .button::before{display:none}
}


@media(max-width:1180px) and (min-width:651px){
  .brand img,.brand .brand-logo{height:52px;max-width:165px}
  .desktop-nav{gap:20px}
  .nav-shell{gap:20px}
}


/* SEO / Insights v6 ---------------------------------------------------------- */
.insights-preview{background:#f4f8fc;border-top:1px solid #e0e8f0}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}.insight-card{display:flex;flex-direction:column;min-height:260px;padding:28px;border:1px solid #dbe6ef;border-radius:16px;background:#fff;box-shadow:0 14px 38px rgba(15,45,75,.06);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.insight-card:hover{transform:translateY(-5px);border-color:rgba(32,152,255,.42);box-shadow:0 20px 48px rgba(7,58,103,.12)}.insight-card small{font-size:9px;letter-spacing:.18em;color:#2d8edc;font-weight:800}.insight-card h3,.insight-card h2{font-family:Georgia,serif;font-weight:400;font-size:27px;line-height:1.08;margin:18px 0 12px;color:#071423}.insight-card p{font-size:13px;color:#5d7083}.insight-card span{margin-top:auto;font-size:12px;font-weight:800;color:#147fd7}.centered-link{text-align:center;margin-top:30px}.partner-brief-link{grid-column:1/-1;margin-top:8px}.partner-brief-link .button{border-color:rgba(255,255,255,.25)}
.seo-page{background:#f7f9fc}.seo-hero{position:relative;min-height:590px;background:#000612;color:#fff;display:flex;align-items:flex-end;overflow:hidden}.seo-hero-short{min-height:520px}.seo-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.seo-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,6,18,.94),rgba(0,6,18,.75) 48%,rgba(0,6,18,.25)),linear-gradient(0deg,rgba(0,6,18,.78),transparent 55%)}.seo-hero-copy{position:relative;z-index:2;padding-top:150px;padding-bottom:70px}.seo-hero h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(48px,6vw,82px);line-height:.98;letter-spacing:-.035em;max-width:900px;margin:18px 0 22px}.seo-hero h1 em{font-style:normal;color:var(--blue2)}.seo-hero-copy>p{max-width:820px;font-size:18px;color:#d2e1ed}.seo-status{font-size:10px!important;text-transform:uppercase;letter-spacing:.12em;color:#8fa8be!important;margin-top:22px}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:11px;color:#9eb3c7;margin-bottom:28px}.breadcrumb a{color:#c9d8e5}.article-layout{display:grid;grid-template-columns:minmax(0,830px) 280px;gap:70px;align-items:start;padding-top:90px;padding-bottom:100px}.article-body{background:#fff;border:1px solid #e0e7ee;border-radius:18px;padding:48px;box-shadow:0 18px 50px rgba(15,45,75,.05)}.article-section+ .article-section{border-top:1px solid #e3ebf2;margin-top:42px;padding-top:38px}.article-section h2,.source-box h2{font-family:Georgia,serif;font-weight:400;font-size:34px;line-height:1.12;margin:0 0 20px;color:#071423}.article-section p{font-size:16px;color:#40566a;margin:0 0 18px}.article-section ul{padding-left:22px;color:#40566a}.article-section li{margin:10px 0}.keyfacts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0 8px}.keyfacts>div{background:#061526;color:#fff;border-radius:12px;padding:20px}.keyfacts strong,.keyfacts span{display:block}.keyfacts strong{font-family:Georgia,serif;font-size:25px;color:var(--gold);font-weight:400}.keyfacts span{font-size:11px;color:#a9bfd1;margin-top:5px}.article-aside{position:sticky;top:115px;display:grid;gap:16px}.aside-card{background:#061526;color:#fff;border-radius:14px;padding:24px;border:1px solid rgba(63,199,255,.12)}.aside-card strong{font-family:Georgia,serif;font-size:20px;font-weight:400}.aside-card p{font-size:12px;color:#a9bfd1}.aside-card a{font-size:12px;color:var(--blue2);font-weight:800}.source-box{margin-top:48px;padding-top:38px;border-top:1px solid #e3ebf2}.source-box ul{padding-left:20px}.source-box li{margin:9px 0}.source-box a{color:#127fcf;text-decoration:underline;text-underline-offset:3px}.source-disclaimer{font-size:11px!important;color:#7b8e9f!important}.cta-band{background:linear-gradient(120deg,#000612,#062441);color:#fff;padding:58px 0;border-top:1px solid rgba(255,255,255,.08)}.cta-band>.container{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-band small{letter-spacing:.18em;color:#78a9ce;font-size:9px}.cta-band h2{font-family:Georgia,serif;font-size:38px;font-weight:400;margin:8px 0 0}.insight-grid-large{grid-template-columns:repeat(3,1fr);margin-top:0}.insight-grid-large .insight-card{min-height:280px}
@media(max-width:1040px){.article-layout{grid-template-columns:1fr}.article-aside{position:static;grid-template-columns:1fr 1fr}.insight-grid,.insight-grid-large{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.seo-hero{min-height:620px}.seo-hero-copy{padding-top:120px;padding-bottom:54px}.seo-hero h1{font-size:47px}.seo-hero-copy>p{font-size:16px}.article-layout{padding-top:55px;padding-bottom:65px}.article-body{padding:26px 22px}.article-section h2,.source-box h2{font-size:29px}.keyfacts,.article-aside,.insight-grid,.insight-grid-large{grid-template-columns:1fr}.cta-band>.container{flex-direction:column;align-items:flex-start}.cta-band h2{font-size:31px}.insight-card{min-height:220px}}


/* v6.2 — clickable contact data */
.contact-link{
  color:inherit;
  text-decoration:none;
  transition:color .2s ease, opacity .2s ease;
  cursor:pointer;
}
.contact-link:hover,
.contact-link:focus-visible{
  color:var(--blue2);
  text-decoration:underline;
  text-underline-offset:3px;
}




/* v6.4 — unified Danubia gold framing for ALL dark-blue cards
   Light cards keep their blue hover treatment. */
.metric-card.accent,
.phase-grid article,
.sustainability-grid article,
.contact-card,
.keyfacts>div,
.aside-card{
  border:1px solid rgba(233,184,75,.48);
}

.metric-card.accent,
.phase-grid article,
.sustainability-grid article,
.contact-card,
.keyfacts>div,
.aside-card{
  transition:
    transform .32s cubic-bezier(.2,.7,.2,1),
    box-shadow .32s ease,
    border-color .32s ease,
    background-color .32s ease;
}

.metric-card.accent:hover,
.phase-grid article:hover,
.sustainability-grid article:hover,
.contact-card:hover,
.keyfacts>div:hover,
.aside-card:hover{
  border-color:var(--gold);
  box-shadow:
    0 18px 48px rgba(233,184,75,.14),
    0 0 0 1px rgba(233,184,75,.18);
}

/* Preserve the intended movement of each dark card while using gold, not blue. */
.phase-grid article:hover,
.metric-card.accent:hover,
.keyfacts>div:hover,
.aside-card:hover{
  transform:translateY(-5px);
}

.sustainability-grid article:hover{
  transform:translateY(-3px);
  background:#061a30;
  box-shadow:
    inset 0 0 0 1px rgba(233,184,75,.18),
    0 12px 34px rgba(233,184,75,.12);
}

.contact-card:hover{
  transform:translateY(-4px);
  box-shadow:
    0 34px 100px rgba(0,0,0,.43),
    0 0 44px rgba(233,184,75,.11),
    0 0 0 1px rgba(233,184,75,.16);
}

/* Keep the decorative circle inside phase cards in the same gold family. */
.phase-grid article:before{
  border-color:rgba(233,184,75,.24);
}

/* Small SEO dark cards should feel interactive on desktop without becoming flashy. */
.keyfacts>div:hover,
.aside-card:hover{
  box-shadow:
    0 16px 38px rgba(233,184,75,.12),
    0 0 0 1px rgba(233,184,75,.16);
}


/* v6.5 — audit / transparency refinements */
.source-note a{
  color:inherit;
  font-weight:750;
  text-decoration:underline;
  text-decoration-color:rgba(27,101,209,.35);
  text-underline-offset:3px;
}
.source-note a:hover,
.source-note a:focus-visible{
  color:var(--blue);
  text-decoration-color:currentColor;
}
.legal-warning{
  margin:24px 0 34px;
  padding:20px 22px;
  border:1px solid rgba(233,184,75,.58);
  border-radius:16px;
  background:linear-gradient(145deg,rgba(3,17,36,.96),rgba(10,42,74,.96));
  color:#fff;
  box-shadow:0 18px 48px rgba(233,184,75,.10);
}
.legal-warning strong{
  display:block;
  margin-bottom:8px;
  color:var(--gold);
  letter-spacing:.01em;
}
.legal-warning p{
  margin:0;
  color:rgba(255,255,255,.84);
}
.legal-page code{
  font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
  font-size:.93em;
}


/* v7.0 — AI & Research masterplan update */
.scale-callout{margin-top:52px;padding:22px 26px;border:1px solid rgba(22,126,234,.22);border-radius:16px;background:linear-gradient(120deg,#eef6ff,#ffffff);display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 12px 34px rgba(15,45,75,.05)}
.scale-callout strong{font-family:Georgia,"Times New Roman",serif;font-size:24px;font-weight:400;color:#08223d}
.scale-callout span{font-size:11px;color:#6f8295;text-align:right}
.masterplan-visual{position:relative;margin-top:64px}
.masterplan-visual img{width:100%;border-radius:18px;box-shadow:0 25px 60px rgba(0,19,39,.18)}
.masterplan-caption{position:absolute;left:18px;right:18px;bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:13px 16px;border-radius:12px;background:rgba(0,6,18,.78);backdrop-filter:blur(10px);color:#fff}
.masterplan-caption strong{font-size:12px;letter-spacing:.04em}
.masterplan-caption span{font-size:10px;color:#b9cfe0;text-align:right}
@media(max-width:1040px){.phase-grid{grid-template-columns:repeat(2,1fr)}.scale-callout{align-items:flex-start;flex-direction:column}.scale-callout span{text-align:left}.masterplan-caption{position:static;margin-top:10px;background:#061526}.masterplan-caption span{text-align:right}}
@media(max-width:650px){.phase-grid{grid-template-columns:1fr}.masterplan-caption{display:block}.masterplan-caption span{display:block;text-align:left;margin-top:5px}}


/* v8.0 — Blue Danube next-generation infrastructure positioning */
.engineering-stack{grid-template-columns:repeat(3,1fr);}
.engineering-stack article{min-height:285px;}
.metric-card strong{font-size:clamp(27px,2.4vw,44px);line-height:1.02;overflow-wrap:anywhere;}
.sustainability-grid article{min-height:165px;}
.sustainability-grid span{line-height:1.55;}
.research-band{margin-top:34px;background:#061526;color:#fff;border:1px solid rgba(233,184,75,.46);border-radius:18px;padding:34px 38px;display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center;box-shadow:0 18px 48px rgba(0,19,39,.12);}
.research-band small{font-size:9px;letter-spacing:.18em;color:var(--gold);}
.research-band h3{font-family:Georgia,serif;font-size:34px;font-weight:400;line-height:1.08;margin:8px 0 12px;}
.research-band p{font-size:13px;color:#aec3d5;margin:0;max-width:760px;}
.research-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.research-points span{border:1px solid rgba(255,255,255,.13);border-radius:10px;padding:14px 12px;text-align:center;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#ddecf7;background:rgba(255,255,255,.03);}
.partner-list{align-self:start;}
.partner-brief-link{grid-column:2;}
@media(max-width:1040px){.engineering-stack{grid-template-columns:1fr;}.research-band{grid-template-columns:1fr;}.partner-brief-link{grid-column:auto;}}
@media(max-width:650px){.research-band{padding:26px 22px}.research-band h3{font-size:28px}.research-points{grid-template-columns:1fr 1fr}.metric-card strong{font-size:34px}}

.render-gallery{background:#fff;border-top:1px solid #e6edf3}.render-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}.render-card{background:#fff;border:1px solid #dbe6ef;border-radius:18px;overflow:hidden;box-shadow:0 14px 38px rgba(15,45,75,.06)}.render-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.render-copy{padding:20px 22px 24px}.render-copy small{display:block;font-size:9px;letter-spacing:.18em;color:#2d8edc;font-weight:800;text-transform:uppercase}.render-copy h3{font-family:Georgia,serif;font-weight:400;font-size:28px;line-height:1.08;margin:16px 0 10px;color:#071423}.render-copy p{font-size:13px;color:#5d7083;margin:0}.gallery-note{max-width:720px;margin:18px auto 0;color:#6a7e91;text-align:center;font-size:13px}
.architecture-top{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}.architecture-visual{margin:0;position:relative}.architecture-visual img{width:100%;border-radius:20px;box-shadow:0 25px 60px rgba(0,19,39,.18)}.architecture-visual span{position:absolute;right:12px;bottom:10px;background:rgba(0,6,18,.72);color:#d0deeb;padding:7px 9px;border-radius:7px;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.architecture-panel{margin-top:34px;background:#fff;border:1px solid #dbe6ef;border-radius:22px;padding:26px 28px;box-shadow:0 18px 44px rgba(15,45,75,.07);display:grid;grid-template-columns:280px 1fr;gap:26px;align-items:center}.architecture-panel-copy small{display:block;font-size:10px;letter-spacing:.18em;color:#2d8edc;font-weight:800;text-transform:uppercase}.architecture-panel-copy h3{font-family:Georgia,serif;font-weight:400;font-size:30px;line-height:1.06;margin:12px 0 10px;color:#071423}.architecture-panel-copy p{font-size:13px;color:#5d7083;margin:0}.architecture-panel .flow{margin:0}.architecture-panel .flow>div{min-height:96px}.architecture .research-band{margin-top:30px}

/* Rendering lightbox --------------------------------------------------------- */
.render-card{cursor:zoom-in;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}
.render-card:hover{transform:translateY(-4px);border-color:rgba(32,152,255,.38);box-shadow:0 22px 50px rgba(7,58,103,.13)}
.render-card:focus-visible{outline:3px solid rgba(32,152,255,.55);outline-offset:4px}
.render-card img{transition:transform .35s ease}
.render-card:hover img{transform:scale(1.012)}

.render-lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:34px;background:rgba(0,6,18,.94);backdrop-filter:blur(12px)}
.render-lightbox.open{display:flex}
.render-lightbox-dialog{position:relative;width:min(1500px,94vw);max-height:92vh;display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:#020a16;box-shadow:0 34px 100px rgba(0,0,0,.55)}
.render-lightbox-stage{min-height:0;display:flex;align-items:center;justify-content:center;background:#000612}
.render-lightbox-image{display:block;max-width:100%;max-height:78vh;width:auto;height:auto;object-fit:contain}
.render-lightbox-caption{padding:18px 76px 20px 22px;color:#fff;border-top:1px solid rgba(255,255,255,.1);background:#061526}
.render-lightbox-caption small{display:block;color:var(--gold);font-size:9px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;margin-bottom:5px}
.render-lightbox-caption strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:22px;font-weight:400}
.render-lightbox-close,.render-lightbox-prev,.render-lightbox-next{position:absolute;border:1px solid rgba(255,255,255,.22);background:rgba(0,6,18,.78);color:#fff;display:grid;place-items:center;cursor:pointer;z-index:3;backdrop-filter:blur(8px);transition:.2s}
.render-lightbox-close:hover,.render-lightbox-prev:hover,.render-lightbox-next:hover{background:#0c3458;border-color:rgba(71,185,255,.7)}
.render-lightbox-close{right:14px;top:14px;width:44px;height:44px;border-radius:50%;font-size:25px;line-height:1}
.render-lightbox-prev,.render-lightbox-next{top:50%;transform:translateY(-50%);width:48px;height:58px;border-radius:10px;font-size:29px}
.render-lightbox-prev{left:14px}.render-lightbox-next{right:14px}
.render-lightbox-count{position:absolute;left:16px;top:16px;color:#d6e5f1;background:rgba(0,6,18,.72);border:1px solid rgba(255,255,255,.13);padding:7px 10px;border-radius:8px;font-size:10px;letter-spacing:.08em;z-index:3}
body.lightbox-open{overflow:hidden}
@media(max-width:650px){.render-lightbox{padding:10px}.render-lightbox-dialog{width:100%;max-height:95vh;border-radius:12px}.render-lightbox-image{max-height:72vh}.render-lightbox-caption{padding:14px 56px 16px 16px}.render-lightbox-caption strong{font-size:18px}.render-lightbox-prev,.render-lightbox-next{width:40px;height:50px;font-size:24px}.render-lightbox-prev{left:6px}.render-lightbox-next{right:6px}.render-lightbox-close{right:8px;top:8px;width:40px;height:40px}.render-lightbox-count{left:8px;top:8px}}
@media(prefers-reduced-motion:reduce){.render-card,.render-card img,.render-lightbox-close,.render-lightbox-prev,.render-lightbox-next{transition:none}.render-card:hover{transform:none}.render-card:hover img{transform:none}}

/* V8.9 seamless lightbox + unified rounded gold perimeter ------------------- */
.render-lightbox{
  display:flex;
  visibility:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .24s ease,visibility 0s linear .42s;
}
.render-lightbox.open{
  visibility:visible;
  opacity:1;
  pointer-events:auto;
  transition:opacity .24s ease,visibility 0s linear 0s;
}

/* The final card is laid out from frame one, but hidden while the shared image
   is flying. No opacity hand-off is used, which keeps the image transition
   seamless. */
.render-lightbox-dialog{
  opacity:1;
  transform:none;
  visibility:visible;
  transition:none!important;
  border-color:transparent!important;
  box-shadow:0 34px 100px rgba(0,0,0,.55);
  isolation:isolate;
  overflow:visible;
  background:transparent;
}
.render-lightbox.open.animating:not(.closing) .render-lightbox-dialog,
.render-lightbox.open.animating.closing .render-lightbox-dialog{
  visibility:hidden;
}
.render-lightbox.open.settled .render-lightbox-dialog{
  visibility:visible;
}

/* Exact center-out perimeter trace. Geometry is generated in real CSS pixels,
   so the line follows the actual 18 px card radius and never becomes a dashed pattern. */
.render-lightbox-perimeter{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  overflow:visible;
  pointer-events:none;
  z-index:20;
}
.render-lightbox-perimeter .perimeter-line,
.render-lightbox-perimeter .perimeter-glow{
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
  vector-effect:non-scaling-stroke;
  opacity:0;
  stroke-dasharray:var(--trace-length) var(--trace-length);
  stroke-dashoffset:var(--trace-length);
}
.render-lightbox-perimeter .perimeter-line{
  stroke:rgba(244,200,96,.98);
  stroke-width:1.15;
}
.render-lightbox-perimeter .perimeter-glow{
  stroke:rgba(238,190,78,.72);
  stroke-width:1.8;
  filter:drop-shadow(0 0 5px rgba(231,181,73,.72)) drop-shadow(0 0 14px rgba(231,181,73,.42)) drop-shadow(0 0 28px rgba(231,181,73,.20));
}
.render-lightbox.open.settled .render-lightbox-perimeter .perimeter-line,
.render-lightbox.open.settled .render-lightbox-perimeter .perimeter-glow{
  animation:perimeterQuarterTrace .64s cubic-bezier(.18,.82,.22,1) both;
}
@keyframes perimeterQuarterTrace{
  0%{opacity:0;stroke-dashoffset:var(--trace-length)}
  3%{opacity:1;stroke-dashoffset:var(--trace-length)}
  100%{opacity:1;stroke-dashoffset:0}
}

/* Content is clipped to the card radius; the dialog itself stays overflow:visible
   so the golden glow can extend beyond all four outer corners. */
.render-lightbox-stage{
  border-radius:18px 18px 0 0;
  overflow:hidden;
}
.render-lightbox-caption{
  border-radius:0 0 18px 18px;
  overflow:hidden;
}

/* Image wrapper only; the perimeter belongs to the full card, not the image. */
.render-lightbox-frame{
  position:relative;
  display:inline-block;
  max-width:100%;
  max-height:78vh;
}
.render-lightbox-frame::before,
.render-lightbox-frame::after{content:none!important}
.render-lightbox-image{position:relative;z-index:1}
.render-lightbox-image.image-transitioning{opacity:0!important;transition:none!important}

.render-lightbox-caption,
.render-lightbox-close,
.render-lightbox-prev,
.render-lightbox-next,
.render-lightbox-count{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .18s ease,transform .24s cubic-bezier(.2,.75,.2,1),background .2s,border-color .2s;
}
.render-lightbox.open.settled .render-lightbox-caption,
.render-lightbox.open.settled .render-lightbox-close,
.render-lightbox.open.settled .render-lightbox-prev,
.render-lightbox.open.settled .render-lightbox-next,
.render-lightbox.open.settled .render-lightbox-count{
  opacity:1;
  transform:none;
}
.render-lightbox.open.settled .render-lightbox-prev,
.render-lightbox.open.settled .render-lightbox-next{transform:translateY(-50%)}

.render-lightbox-flyer{
  position:fixed;
  z-index:1100;
  margin:0;
  padding:0;
  pointer-events:none;
  object-fit:cover;
  border:1px solid rgba(231,185,84,.20);
  box-shadow:0 28px 90px rgba(0,0,0,.42),0 0 18px rgba(217,165,60,.13);
  will-change:left,top,width,height,border-radius,box-shadow;
}
.render-card.lightbox-source{
  opacity:0;
  transform:scale(.985);
  transition:opacity .14s ease,transform .18s ease;
}
.render-card.lightbox-source img{opacity:0;transition:none}

@media(max-width:650px){
  .render-lightbox-frame{max-height:72vh}
  .render-lightbox-stage{border-radius:12px 12px 0 0}
  .render-lightbox-caption{border-radius:0 0 12px 12px}
}
@media(prefers-reduced-motion:reduce){
  .render-lightbox,.render-lightbox-dialog,.render-lightbox-caption,
  .render-lightbox-close,.render-lightbox-prev,.render-lightbox-next,
  .render-lightbox-count,.render-lightbox-perimeter .perimeter-line,.render-lightbox-perimeter .perimeter-glow{
    transition:none!important;animation:none!important
  }
  .render-lightbox.open.settled .render-lightbox-perimeter .perimeter-line,
  .render-lightbox.open.settled .render-lightbox-perimeter .perimeter-glow{
    opacity:1;stroke-dashoffset:0
  }
}

/* v9.5 — Mobile layout hardening -------------------------------------------
   Keeps the desktop layout untouched while preventing intrinsic grid/flex
   widths from widening the document on phones. */
html{
  max-width:100%;
  overflow-x:hidden;
  background:#000612;
  -webkit-text-size-adjust:100%;
}
body{
  max-width:100%;
  overflow-x:hidden;
}
@supports (overflow:clip){
  html,body{overflow-x:clip}
}

@media(max-width:650px){
  .container{
    width:calc(100% - 30px);
    max-width:calc(100% - 30px);
    min-width:0;
  }

  /* Header: logo + language + menu must always remain inside the viewport. */
  .site-header{width:100%;max-width:100%}
  .nav-shell{
    width:calc(100% - 24px);
    max-width:calc(100% - 24px);
    min-width:0;
    gap:10px;
  }
  .brand{
    min-width:0;
    max-width:calc(100% - 102px);
    overflow:hidden;
    flex:1 1 auto;
  }
  .brand img,.brand .brand-logo{
    width:auto;
    height:42px;
    max-width:145px;
    max-height:42px;
    flex:0 1 auto;
  }
  .nav-actions{flex:0 0 auto;gap:8px}
  .lang-toggle,.menu-toggle{flex:0 0 42px}
  .mobile-nav{
    left:12px;
    right:12px;
    top:70px;
    max-width:calc(100vw - 24px);
  }

  /* Force every major mobile grid to use a shrinkable single column.
     These declarations intentionally live at the END of the stylesheet so
     later desktop enhancement blocks cannot override the mobile layout. */
  .architecture-top,
  .architecture-panel,
  .two-col,
  .split-visual,
  .partner-shell,
  .contact-shell,
  .research-band,
  .engineering-stack,
  .metric-grid,
  .phase-grid,
  .principle-grid,
  .business-steps,
  .sustainability-grid,
  .timeline,
  .render-grid,
  .insight-grid,
  .insight-grid-large,
  .article-layout,
  .article-aside,
  .keyfacts{
    grid-template-columns:minmax(0,1fr)!important;
  }

  .architecture-panel{
    gap:18px;
    padding:22px 18px;
  }
  .architecture-panel-copy,
  .architecture-panel .flow,
  .flow,
  .flow>div{
    width:100%;
    max-width:100%;
    min-width:0;
  }
  .flow{
    grid-template-columns:minmax(0,1fr)!important;
    gap:10px;
  }
  .flow>b{display:none!important}
  .research-points{grid-template-columns:minmax(0,1fr)!important}

  .architecture-top>*,
  .architecture-panel>*,
  .two-col>*,
  .split-visual>*,
  .partner-shell>*,
  .contact-shell>*,
  .research-band>*,
  .engineering-stack>*,
  .metric-grid>*,
  .phase-grid>*,
  .principle-grid>*,
  .business-steps>*,
  .sustainability-grid>*,
  .timeline>*,
  .render-grid>*,
  .insight-grid>*,
  .article-layout>*,
  .article-aside>*{
    min-width:0;
    max-width:100%;
  }

  /* Cards should size to their real content instead of retaining desktop
     minimum heights that look excessively long on a narrow phone. */
  .metric-card,
  .phase-grid article,
  .engineering-stack article,
  .business-steps article,
  .sustainability-grid article,
  .insight-card{
    min-height:0;
    height:auto;
  }
  .metric-card{padding:22px}
  .phase-grid article,
  .business-steps article,
  .sustainability-grid article{padding:22px}
  .engineering-stack article{padding:24px;min-height:0}
  .render-copy{padding:18px 18px 21px}

  /* Mobile typography: preserve the visual hierarchy without forcing text
     outside cards or headings outside the viewport. */
  .eyebrow{
    max-width:100%;
    gap:8px;
    font-size:9px;
    letter-spacing:.16em;
    line-height:1.45;
  }
  .eyebrow>span:first-child{width:28px;flex:0 0 28px}
  .eyebrow>span:last-child{min-width:0;overflow-wrap:anywhere}
  .hero h1{
    font-size:clamp(40px,12.8vw,50px);
    line-height:.98;
  }
  .section-heading h2,
  .split-visual h2,
  .partner-shell h2,
  .contact h2{
    font-size:clamp(34px,10.5vw,40px);
    line-height:1.04;
  }
  .visual-copy h2{font-size:clamp(34px,10.5vw,40px)}
  .lead-stack p,.split-visual .large,.contact p{font-size:16px}

  .flow strong,
  .flow small,
  .contact-details a,
  .partner-list p,
  .render-copy small,
  .masterplan-caption strong,
  .masterplan-caption span{
    overflow-wrap:anywhere;
  }
  .button{
    max-width:100%;
    white-space:normal;
    text-align:center;
  }
  .hero-actions .button{
    flex:1 1 145px;
    padding-inline:14px;
  }
  .hero-caption{right:15px;left:15px;text-align:right}

  .architecture-visual span,
  .split-visual figcaption,
  .full-image span{
    left:10px;
    right:10px;
    width:auto;
    overflow-wrap:anywhere;
  }
  .masterplan-caption{max-width:100%;overflow:hidden}
  .partner-list article{
    grid-template-columns:32px minmax(0,1fr);
    gap:14px;
  }
  .footer-links{gap:14px}
}

/* v9.6 — iOS/Safari horizontal-pan hardening -------------------------------
   The document already measures to the viewport in Chromium. These rules also
   prevent Safari's visual viewport from panning sideways into the page canvas. */
html,body{
  width:100%;
  min-width:0;
  max-width:100%;
  overflow-x:hidden!important;
  overscroll-behavior-x:none;
}
body{position:relative}
.site-header,main,footer,
.hero,.status-strip,.section,.visual-break,.dark-section,.architecture,.partner-section,.contact{
  width:100%;
  max-width:100%;
}
@supports (overflow:clip){
  .site-header,main,footer,
  .hero,.status-strip,.section,.visual-break,.dark-section,.architecture,.partner-section,.contact{
    overflow-x:clip;
  }
}
@media(max-width:650px){
  html,body{
    overscroll-behavior-x:none;
    touch-action:pan-y pinch-zoom;
  }
  .hero-content,.status-grid,.architecture-top,.architecture-panel,
  .split-visual,.sustainability-grid,.partner-shell,.timeline,.render-grid,.contact-shell{
    width:100%;
    min-width:0;
    max-width:100%;
  }
}


/* v9.7 — phone landscape / iOS safe-area ----------------------------------
   Full-bleed page canvas in landscape, while keeping controls clear of the
   notch/Dynamic-Island safe areas. Desktop and portrait layouts are untouched. */
@media (orientation:landscape) and (max-width:1000px) and (max-height:540px){
  html,body{
    width:100%;
    max-width:100%;
    margin:0;
    padding:0;
    overflow-x:hidden!important;
  }

  /* Full-bleed backgrounds. */
  .site-header,main,footer,
  .hero,.status-strip,.section,.visual-break,.dark-section,.architecture,
  .partner-section,.contact{
    width:100vw;
    max-width:100vw;
    margin-left:0;
    margin-right:0;
  }

  /* Compact landscape header. The shell fills the visual viewport; safe-area
     padding protects controls without producing visible side gutters. */
  .nav-shell{
    width:100%;
    max-width:none;
    height:58px;
    margin:0;
    padding-left:max(12px,env(safe-area-inset-left));
    padding-right:max(12px,env(safe-area-inset-right));
    gap:8px;
  }
  .brand{
    min-width:0;
    max-width:calc(100% - 92px);
    flex:1 1 auto;
    overflow:hidden;
  }
  .brand img,.brand .brand-logo{
    height:38px;
    max-height:38px;
    width:auto;
    max-width:138px;
    object-fit:contain;
    object-position:left center;
  }
  .nav-actions{gap:7px;flex:0 0 auto}
  .lang-toggle,.menu-toggle{
    width:36px;
    height:34px;
    min-width:36px;
    flex:0 0 36px;
    border-radius:7px;
  }
  .lang-toggle{font-size:12px}
  .menu-toggle{padding:7px 8px}
  .menu-toggle span{margin:4px 0}

  .mobile-nav{
    top:58px;
    left:max(10px,env(safe-area-inset-left));
    right:max(10px,env(safe-area-inset-right));
    max-width:none;
  }

  /* Give hero copy slightly more usable vertical room with the shorter header. */
  .hero-content{padding-bottom:34px}
  .hero h1{font-size:clamp(40px,7.4vw,62px);line-height:.96}
  .hero-copy{font-size:15px;max-width:620px;margin-bottom:18px}
  .hero-disclaimer{margin-top:14px}
}


/* v9.8 — Masterplan lightbox -------------------------------------------------- */
.masterplan-lightbox-trigger{
  cursor:zoom-in;
  transition:transform .28s ease,box-shadow .28s ease;
}
.masterplan-lightbox-trigger:hover{
  transform:translateY(-3px);
}
.masterplan-lightbox-trigger:focus-visible{
  outline:3px solid rgba(32,152,255,.55);
  outline-offset:5px;
}
.masterplan-lightbox-trigger img{transition:transform .35s ease,opacity .14s ease}
.masterplan-lightbox-trigger:hover img{transform:scale(1.006)}
.masterplan-lightbox-trigger.lightbox-source{
  opacity:0;
  transform:scale(.992);
  transition:opacity .14s ease,transform .18s ease;
}
.masterplan-caption strong{
  font-size:clamp(11px,.86vw,14px);
  line-height:1.35;
}
.masterplan-caption span{
  font-size:clamp(9px,.72vw,11px);
  line-height:1.4;
}
.masterplan-lightbox .render-lightbox-dialog{
  width:min(1600px,95vw);
}
.masterplan-lightbox .render-lightbox-image{
  max-height:80vh;
}
.masterplan-lightbox .render-lightbox-caption strong{
  font-size:clamp(18px,1.55vw,25px);
}
@media(max-width:650px){
  .masterplan-lightbox .render-lightbox-image{max-height:74vh}
  .masterplan-caption strong{font-size:clamp(11px,3.3vw,13px)}
  .masterplan-caption span{font-size:clamp(9px,2.75vw,11px)}
}
@media(prefers-reduced-motion:reduce){
  .masterplan-lightbox-trigger,.masterplan-lightbox-trigger img{transition:none!important}
  .masterplan-lightbox-trigger:hover{transform:none}
  .masterplan-lightbox-trigger:hover img{transform:none}
}