:root{
  --bg:#05080d;
  --bg-soft:#0a1018;
  --panel:#0d151f;
  --panel-2:#111c28;
  --line:rgba(255,255,255,.10);
  --text:#f4f7fb;
  --muted:#9aa9ba;
  --cyan:#42d7ff;
  --blue:#4d75ff;
  --green:#78ffb7;
  --max:1240px;
  --radius:26px;
  --shadow:0 28px 80px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.65rem;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green);font-weight:800}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}
.display{font-size:clamp(3rem,7vw,7.2rem);line-height:.92;letter-spacing:-.065em;margin:.7rem 0 1.5rem;max-width:1100px}
.h1{font-size:clamp(2.7rem,5.5vw,5.7rem);line-height:.98;letter-spacing:-.055em;margin:.8rem 0 1.25rem;max-width:1000px}
.h2{font-size:clamp(2rem,4vw,4.2rem);line-height:1.02;letter-spacing:-.045em;margin:.6rem 0 1rem}
.h3{font-size:clamp(1.2rem,2vw,1.65rem);line-height:1.15;letter-spacing:-.02em;margin:.2rem 0 .7rem}
.lead{font-size:clamp(1.05rem,1.8vw,1.35rem);color:#c7d1dc;max-width:760px}
.muted{color:var(--muted)}
.nav-wrap{position:fixed;z-index:50;top:18px;left:0;right:0}
.nav{display:flex;align-items:center;justify-content:space-between;background:rgba(6,10,16,.78);border:1px solid var(--line);backdrop-filter:blur(18px);border-radius:18px;padding:12px 14px 12px 18px;box-shadow:0 18px 55px rgba(0,0,0,.25)}
.brand{display:flex;align-items:center;gap:.75rem;font-weight:900;letter-spacing:.13em}
.brand-logo{display:block;width:158px;height:auto;object-fit:contain;object-position:left center}
.footer .brand-logo{width:190px}
.nav-links{display:flex;align-items:center;gap:1.55rem;font-size:.92rem;color:#d6dde6}
.nav-links a:hover,.nav-links a.active{color:var(--cyan)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;border:1px solid var(--line);border-radius:999px;padding:.88rem 1.2rem;font-weight:800;transition:.25s ease;background:transparent;color:var(--text)}
.btn:hover{transform:translateY(-2px);border-color:rgba(66,215,255,.6)}
.btn-primary{background:linear-gradient(135deg,var(--cyan),#70b8ff 55%,var(--green));color:#031018;border:0;box-shadow:0 12px 35px rgba(66,215,255,.18)}
.btn-ghost{background:rgba(255,255,255,.035)}
.menu-btn{display:none;background:none;border:0;color:white;font-size:1.4rem}
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:150px 0 80px;background:
radial-gradient(circle at 82% 22%,rgba(77,117,255,.22),transparent 30%),
radial-gradient(circle at 20% 78%,rgba(120,255,183,.09),transparent 27%),
linear-gradient(180deg,#060a10 0%,#05080d 72%)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent 86%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:60px;align-items:center}
.hero-copy p{max-width:690px}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.trust-row{display:flex;gap:1.2rem;flex-wrap:wrap;margin-top:2.4rem;color:var(--muted);font-size:.86rem}
.trust-row span{display:flex;align-items:center;gap:.45rem}
.trust-row span:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green)}
.hero-visual{position:relative;min-height:560px}
.orbit{position:absolute;inset:4%;border:1px solid rgba(255,255,255,.09);border-radius:50%;animation:spin 28s linear infinite}
.orbit.two{inset:18%;animation-direction:reverse;animation-duration:20s}
.orbit.three{inset:32%;animation-duration:13s}
.orbit:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--cyan);top:-6px;left:50%;box-shadow:0 0 30px var(--cyan)}
.core{position:absolute;inset:35%;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#d2fbff 0%,var(--cyan) 7%,#2762ff 27%,#081728 64%,#05080d 72%);box-shadow:0 0 100px rgba(66,215,255,.28),inset 0 0 40px rgba(255,255,255,.25)}
.core:after{content:"H";font-weight:950;font-size:4rem;letter-spacing:-.08em;color:#051018;text-shadow:0 1px rgba(255,255,255,.45)}
.data-chip{position:absolute;background:rgba(10,16,24,.82);border:1px solid var(--line);backdrop-filter:blur(10px);border-radius:16px;padding:12px 14px;min-width:165px;box-shadow:var(--shadow)}
.data-chip b{display:block;font-size:.8rem;color:var(--muted);font-weight:700;margin-bottom:.18rem}
.data-chip span{font-size:1.05rem;font-weight:850}
.chip-1{top:10%;left:0}.chip-2{right:0;top:24%}.chip-3{bottom:12%;left:8%}.chip-4{right:6%;bottom:4%}
@keyframes spin{to{transform:rotate(360deg)}}
.section{padding:110px 0;position:relative}
.section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:end;margin-bottom:52px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:250px;position:relative;overflow:hidden;transition:.3s ease}
.card:hover{transform:translateY(-5px);border-color:rgba(66,215,255,.35)}
.card:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-80px;bottom:-90px;background:radial-gradient(circle,rgba(66,215,255,.16),transparent 68%)}
.icon{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(66,215,255,.2),rgba(120,255,183,.08));border:1px solid rgba(66,215,255,.2);margin-bottom:55px;font-weight:900;color:var(--cyan)}
.number{font-size:.75rem;letter-spacing:.16em;color:var(--cyan);font-weight:900}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.flow-step{padding:34px;min-height:260px;position:relative}
.flow-step:not(:last-child){border-right:1px solid var(--line)}
.flow-step .big{font-size:clamp(3.8rem,7vw,7rem);font-weight:950;letter-spacing:-.08em;line-height:1;color:rgba(255,255,255,.06);position:absolute;right:22px;top:15px}
.flow-step p{color:var(--muted);max-width:310px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:stretch}
.feature-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:42px;min-height:430px}
.feature-panel.accent{background:radial-gradient(circle at 90% 10%,rgba(120,255,183,.16),transparent 28%),linear-gradient(145deg,#0d1920,#0a1018)}
.list{display:grid;gap:15px;margin-top:28px}
.list-item{display:flex;gap:14px;padding-top:15px;border-top:1px solid var(--line)}
.list-item span:first-child{color:var(--cyan);font-weight:950}
.policy-copy h2{margin-top:54px;padding-top:28px;border-top:1px solid var(--line)}
.policy-copy strong{color:var(--text)}
.policy-copy a{color:var(--cyan);text-decoration:underline;text-underline-offset:4px}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.team-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(155deg,rgba(255,255,255,.035),rgba(66,215,255,.035));box-shadow:var(--shadow)}
.team-photo{height:360px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;background:radial-gradient(circle at 50% 35%,rgba(66,215,255,.14),transparent 55%),#0a1119}
.team-photo img{width:100%;height:100%;object-fit:contain;object-position:center bottom}
.team-copy{padding:30px}
.team-copy .h3{margin-bottom:6px}
.team-role{margin:0 0 24px;color:var(--cyan);font-size:.76rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.team-copy p:not(.team-role){font-size:.96rem;color:#c9d2dc}
.logo-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;align-items:center}
.logo-box{height:260px;display:grid;place-items:center;text-align:center;padding:0;background:none;border:0;border-radius:0;overflow:visible}
.logo-box>.partner-logo{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center}
.logo-box:hover{transform:none;border-color:transparent;box-shadow:none}
.cta{padding:0 0 110px}
.footer{border-top:1px solid var(--line);padding:55px 0 28px;background:#04070b}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .8fr;gap:40px}
.footer h4{margin:0 0 15px;font-size:.88rem;letter-spacing:.12em;text-transform:uppercase;color:#dfe7ef}
.footer a,.footer p{color:var(--muted);font-size:.92rem}
.footer-col{display:grid;align-content:start;gap:9px}
.footer-col .footer-social{display:flex;align-items:center;gap:11px;width:fit-content;margin:0}
.footer-social-icon{display:grid;place-items:center;width:25px;height:25px;flex:0 0 auto;font-size:.78rem;font-weight:950;line-height:1}
.footer-social-icon svg{width:23px;height:23px}
.footer-whatsapp .footer-social-icon{color:#25d366}
.footer-linkedin .footer-social-icon{border-radius:4px;background:#0a66c2;color:white;font-family:Arial,sans-serif;font-size:.8rem}
.footer-col .footer-social:hover{color:white}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:24px;margin-top:42px;color:#718091;font-size:.82rem}
.page-hero{padding:180px 0 90px;background:radial-gradient(circle at 80% 25%,rgba(77,117,255,.17),transparent 28%),linear-gradient(180deg,#071019,#05080d);border-bottom:1px solid var(--line)}
.breadcrumb{color:var(--muted);font-size:.85rem}
.breadcrumb a{color:var(--cyan)}
.content-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px;align-items:start}
.sticky{position:sticky;top:120px}
.prose{font-size:1.08rem;color:#c7d1dc}
.prose p{margin:0 0 1.25rem}
.prose h2{color:white;margin:2.2rem 0 .8rem;font-size:2rem;letter-spacing:-.035em}
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.kpi{border:1px solid var(--line);border-radius:18px;padding:22px;background:rgba(255,255,255,.025)}
.kpi b{font-size:1.25rem}.kpi span{display:block;color:var(--muted);font-size:.86rem;margin-top:.25rem}
.timeline{display:grid;gap:16px}
.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:25px;padding:22px 0;border-top:1px solid var(--line)}
.timeline-item strong{color:var(--green)}
.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px}
.contact-card,.form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field{display:grid;gap:8px}.field.full{grid-column:1/-1}
label{font-size:.86rem;color:#d6dee7}
input,textarea,select{width:100%;background:#081018;border:1px solid var(--line);color:white;border-radius:14px;padding:14px 15px;outline:none}
input:focus,textarea:focus{border-color:var(--cyan)}
textarea{min-height:150px;resize:vertical}
.notice{font-size:.78rem;color:var(--muted);margin-top:12px}
.notice-success{color:var(--green)}
.notice-error{color:#ff8a8a}
.field.hp{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none}
.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){
 .nav-links{position:absolute;top:72px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;background:#081019;border:1px solid var(--line);border-radius:18px;padding:18px}.nav-links.open{display:flex}.menu-btn{display:block}.nav .btn-primary{display:none}
 .hero-grid,.section-head,.split,.content-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{min-height:440px}.section-head{gap:20px}.cards{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.sticky{position:static}.display{font-size:clamp(3.4rem,11vw,6rem)}
}
@media(max-width:680px){
 .container{width:min(100% - 24px,var(--max))}.hero{padding-top:130px}.hero-grid{gap:35px}.hero-visual{min-height:360px}.data-chip{min-width:135px;padding:9px 10px}.chip-2{top:18%}.chip-4{bottom:0}
 .nav .brand-logo{width:128px}
 .section{padding:80px 0}.cards,.flow,.logo-row,.kpi-grid,.form-grid{grid-template-columns:1fr}.flow-step:not(:last-child){border-right:0;border-bottom:1px solid var(--line)}.cta-box{padding:38px 26px;align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.timeline-item{grid-template-columns:1fr;gap:6px}.page-hero{padding-top:145px}.feature-panel{padding:28px}
}
@media(max-width:820px){.team-grid{grid-template-columns:1fr}.team-photo{height:420px}}
@media(max-width:480px){.team-photo{height:330px}.team-copy{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orbit{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* Cinematic image system */
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,13,.97) 0%,rgba(5,8,13,.84) 46%,rgba(5,8,13,.18) 100%),linear-gradient(180deg,rgba(5,8,13,.2),#05080d 96%),url("images/higgs-data-center.jpg") center/cover no-repeat;opacity:.48;transform:scale(1.03);animation:hero-breathe 18s ease-in-out infinite alternate}
.hero-grid{z-index:2}.hero-visual{filter:drop-shadow(0 30px 80px rgba(0,0,0,.45))}.data-chip{animation:chip-float 6s ease-in-out infinite}.chip-2{animation-delay:-1.5s}.chip-3{animation-delay:-3s}.chip-4{animation-delay:-4.5s}
.page-hero{position:relative;isolation:isolate;overflow:hidden;background-color:#071019}
.page-hero:before{content:"";position:absolute;z-index:-2;inset:-5%;background-position:center;background-size:cover;filter:saturate(.85);animation:hero-breathe 16s ease-in-out infinite alternate}
.page-hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(5,8,13,.96),rgba(5,8,13,.68) 62%,rgba(5,8,13,.28)),linear-gradient(0deg,#05080d 0%,transparent 45%)}
.page-about .page-hero:before{background-image:url("images/higgs-data-center.jpg")}
.page-operations .page-hero:before{background-image:url("images/higgs-operations-campus.jpg")}
.page-ecosystem .page-hero:before,.page-contact .page-hero:before{background-image:url("images/higgs-energy-network.jpg")}
.page-contact .nav>.btn-primary{display:none}
.image-story{width:min(1480px,calc(100% - 40px));height:clamp(420px,60vw,720px);margin:35px auto 110px;border:1px solid var(--line);border-radius:34px;overflow:hidden;position:relative;box-shadow:var(--shadow);isolation:isolate}
.image-story img{width:100%;height:115%;object-fit:cover;position:absolute;inset:-7.5% 0;transform:scale(1.04);transition:transform 1.4s cubic-bezier(.2,.7,.2,1);will-change:transform}
.image-story.visible img{transform:scale(1)}
.image-story:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(5,8,13,.2) 48%,rgba(5,8,13,.94) 100%),linear-gradient(90deg,rgba(5,8,13,.42),transparent 65%)}
.image-story-overlay{position:absolute;z-index:2;left:clamp(28px,6vw,86px);right:clamp(28px,6vw,86px);bottom:clamp(28px,6vw,70px);max-width:900px}
.image-story-overlay .h2{margin-bottom:0;text-shadow:0 4px 35px rgba(0,0,0,.55)}
.card,.feature-panel{transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}.feature-panel:hover{transform:translateY(-5px);border-color:rgba(66,215,255,.3);box-shadow:0 24px 60px rgba(0,0,0,.22)}
.nav{transition:background .3s ease,border-color .3s ease,transform .3s ease}.nav-wrap.scrolled .nav{background:rgba(4,8,13,.94);border-color:rgba(66,215,255,.18);transform:translateY(-8px)}
@keyframes hero-breathe{from{transform:scale(1.03)}to{transform:scale(1.09)}}
@keyframes chip-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@media(max-width:680px){.hero:after{opacity:.34;background-position:63% center}.image-story{width:calc(100% - 24px);margin-bottom:80px;border-radius:24px;height:440px}.image-story img{height:100%;inset:0}.page-hero:before{background-position:65% center}}
@media(prefers-reduced-motion:reduce){.hero:after,.page-hero:before,.data-chip{animation:none}.image-story img{transform:none;transition:none}.nav-wrap.scrolled .nav{transform:none}}

/* Editorial sections adapted from the selected concept */
.editorial-hero-title{font-size:clamp(4.2rem,8.5vw,9rem);text-transform:uppercase;max-width:980px;line-height:.82;letter-spacing:-.075em}
.editorial-hero-title span{display:block}.editorial-hero-title span+span{margin-top:.12em}.editorial-hero-title em{font-family:Georgia,"Times New Roman",serif;font-weight:400;text-transform:lowercase;color:var(--green);letter-spacing:-.055em}
.page-home .hero-copy{position:relative;z-index:3}.page-home .hero-copy .lead{max-width:620px;font-size:clamp(1rem,1.35vw,1.15rem);line-height:1.65}.page-home .hero:after{opacity:.62}
.editorial-link{display:inline-block;margin-top:30px;padding-bottom:7px;border-bottom:1px solid currentColor;text-transform:uppercase;letter-spacing:.13em;font-weight:850;font-size:.76rem;color:var(--green)}
.footprint-row>span,.footprint-row>b{font-size:.72rem;letter-spacing:.15em;color:var(--green);font-weight:950}.footprint-row h3{font-size:clamp(1.5rem,2.5vw,2.3rem);font-weight:500;margin:0;letter-spacing:-.03em}.footprint-row p{margin:0;color:#c6d0da;font-size:1.02rem}.footprint-row b{text-align:right}
.standards-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}
.standard-line{display:grid;grid-template-columns:55px .8fr 1.2fr;gap:25px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}.standard-line span{color:var(--green);font-size:.75rem;font-weight:900}.standard-line h3{font-size:1.35rem;margin:0}.standard-line p{color:var(--muted);margin:0}
.founder-editorial{display:grid;grid-template-columns:1fr 1fr;min-height:840px;border-block:1px solid var(--line);background:#0b1015}.founder-image{min-height:720px;overflow:hidden}.founder-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.7) brightness(.76);transition:transform 1.5s ease}.founder-image.visible img{transform:scale(1.025)}
.founder-copy{padding:clamp(50px,7vw,110px);display:flex;flex-direction:column;justify-content:center}.founder-copy blockquote{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.5rem,4.7vw,5.6rem);line-height:1.02;letter-spacing:-.05em;margin:55px 0}.founder-copy p{margin-top:auto;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}.founder-copy p strong,.founder-copy p span{display:block}.founder-copy p span{color:var(--muted);font-size:.7rem;margin-top:4px}
.founder-video-section{padding:120px 0;background:#05090e;border-bottom:1px solid var(--line)}
.founder-video-head{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:end;margin-bottom:48px}
.founder-video-head .h2{margin-bottom:0}.founder-video-head .lead{margin:0;max-width:620px}
.founder-video-frame{overflow:hidden;border:1px solid rgba(66,215,255,.22);border-radius:30px;background:#020406;box-shadow:0 35px 90px rgba(0,0,0,.45)}
.founder-video-frame video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#020406}
.future-editorial-copy{font-size:1.08rem;color:#c5ced7;padding-top:15px}.future-editorial-copy p{margin:0 0 28px}
@media(max-width:1000px){.footprint-shell,.standards-grid,.future-editorial-grid,.potential-editorial-grid{grid-template-columns:1fr}.editorial-rail{max-width:230px}.footprint-row{grid-template-columns:50px 1fr 1.2fr 80px}.founder-editorial{grid-template-columns:1fr}.founder-image{min-height:560px}.founder-copy{min-height:680px}.future-editorial-grid,.potential-editorial-grid{gap:45px}}
@media(max-width:680px){.editorial-hero-title{font-size:clamp(3.7rem,17vw,6rem)}.page-home .hero-visual{opacity:.62}.footprint-shell{padding-top:75px;gap:45px}.footprint-title{font-size:clamp(3.1rem,14vw,5rem);margin-bottom:55px}.footprint-row{grid-template-columns:36px 1fr}.footprint-row p{grid-column:2}.footprint-row b{grid-column:2;text-align:left}.standards-editorial{padding:90px 0}.standards-grid{gap:55px}.standard-line{grid-template-columns:35px 1fr}.standard-line p{grid-column:2}.founder-image{min-height:440px}.founder-copy{min-height:620px}.founder-copy blockquote{font-size:clamp(2.35rem,11vw,4rem)}.future-editorial,.potential-editorial{padding:95px 0;min-height:760px}.future-editorial h2,.potential-editorial h2{font-size:clamp(3.5rem,15vw,6rem)}}
@media(max-width:760px){.founder-video-section{padding:80px 0}.founder-video-head{grid-template-columns:1fr;gap:24px;margin-bottom:30px}.founder-video-frame{border-radius:20px}}
@media(prefers-reduced-motion:reduce){.footprint-bg{animation:none}.founder-image.visible img{transform:none}}

/* Carry the footprint language into the dedicated Operations page */
.page-operations .timeline{border-top:1px solid rgba(255,255,255,.24)}
.page-operations .timeline-item{grid-template-columns:150px 1fr;padding:38px 0;border-color:rgba(255,255,255,.18)}
.page-operations .timeline-item strong{font-size:.75rem;letter-spacing:.16em}
.page-operations .timeline-item .h3{font-size:clamp(1.8rem,3.5vw,3.6rem);font-weight:520;letter-spacing:-.045em}
.page-operations .timeline-item .muted{max-width:780px;font-size:1.05rem}
.operations-footprint-section{position:relative;isolation:isolate;overflow:hidden;background:#05090e}
.operations-footprint-section:before{content:"";position:absolute;z-index:-2;inset:0;background:url("images/higgs-data-center.jpg") center/cover no-repeat;opacity:.62}
.operations-footprint-section:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(4,8,13,.97),rgba(4,8,13,.72) 58%,rgba(4,8,13,.55)),linear-gradient(180deg,rgba(4,8,13,.55),rgba(4,8,13,.86))}
.operations-footprint-section .timeline{display:grid;gap:16px;border-top:0}
.operations-footprint-section .timeline-item{padding:30px;border:1px solid rgba(255,255,255,.16);border-radius:20px;background:rgba(5,11,17,.68);backdrop-filter:blur(11px);box-shadow:0 18px 45px rgba(0,0,0,.2);transition:transform .3s ease,border-color .3s ease,background .3s ease}
.operations-footprint-section .timeline-item:hover{transform:translateX(5px);border-color:rgba(66,215,255,.38);background:rgba(7,16,24,.84)}
.operations-footprint-section .timeline-item strong{color:var(--green)}
@media(max-width:680px){.operations-footprint-section:before{background-position:62% center;opacity:.48}.operations-footprint-section .timeline-item{padding:24px}}
.operating-cards .card{padding-top:220px;min-height:500px}
.operating-cards .card:before{content:"";position:absolute;inset:0 0 auto;height:185px;border-bottom:1px solid var(--line);background-position:center;background-size:cover;filter:saturate(.75) brightness(.72);transition:transform .6s ease,filter .6s ease}
.operating-cards .card:after{content:"";position:absolute;inset:0 0 auto;height:185px;background:linear-gradient(180deg,rgba(5,10,15,.05),rgba(9,16,24,.92));pointer-events:none}
.operating-cards .card:nth-child(1):before{background-image:url("images/feature-compute.jpg")}
.operating-cards .card:nth-child(2):before{background-image:url("images/higgs-data-center.jpg")}
.operating-cards .card:nth-child(3):before{background-image:url("images/higgs-operations-campus.jpg")}
.operating-cards .card:hover:before{transform:scale(1.035);filter:saturate(.95) brightness(.86)}
.operating-cards .icon{position:absolute;z-index:2;top:150px;left:28px;margin:0;box-shadow:0 12px 30px rgba(0,0,0,.45)}
.operating-cards .h3,.operating-cards p{position:relative;z-index:2}
@media(max-width:680px){.operating-cards .card{min-height:455px}}

/* Energy / compute / export card imagery */
.value-flow .flow-step{padding-top:170px;min-height:390px;overflow:hidden}
.value-flow .flow-step:before{content:"";position:absolute;left:0;right:0;top:0;height:140px;background-position:center;background-size:cover;filter:saturate(.72) brightness(.7);transition:transform .65s ease,filter .65s ease}
.value-flow .flow-step:nth-child(1):before{background-image:linear-gradient(180deg,transparent 45%,rgba(9,16,24,.96)),url("images/feature-energy.jpg")}
.value-flow .flow-step:nth-child(2):before{background-image:linear-gradient(180deg,transparent 45%,rgba(9,16,24,.96)),url("images/feature-compute.jpg")}
.value-flow .flow-step:nth-child(3):before{background-image:linear-gradient(180deg,transparent 45%,rgba(9,16,24,.96)),url("images/feature-export.jpg")}
.value-flow .flow-step .big{top:126px;z-index:1}.value-flow .flow-step .eyebrow,.value-flow .flow-step .h3,.value-flow .flow-step p{position:relative;z-index:2}
.value-flow .flow-step:hover:before{transform:scale(1.035);filter:saturate(.95) brightness(.85)}
@media(max-width:680px){.value-flow .flow-step{min-height:360px}}

/* Unified image-led direction */
.page-home .hero:after{background:linear-gradient(90deg,rgba(5,8,13,.96) 0%,rgba(5,8,13,.82) 42%,rgba(5,8,13,.14) 78%),linear-gradient(180deg,rgba(5,8,13,.12),#05080d 98%),url("images/higgs-hero-campus-v2.jpg") center/cover no-repeat;opacity:.88}
.page-home .hero-visual{opacity:1;mix-blend-mode:normal;transform:none}

.footprint-editorial{position:relative;overflow:hidden;isolation:isolate;width:min(var(--max),calc(100% - 40px));min-height:auto;margin:110px auto;border:1px solid rgba(66,215,255,.18);border-radius:34px;box-shadow:var(--shadow);background:#081019}
.footprint-bg{position:absolute;z-index:-2;inset:0;background:url("images/higgs-energy-network.jpg") center/cover no-repeat;animation:none;opacity:.42}
.footprint-editorial:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(8,16,25,.98),rgba(8,16,25,.84) 58%,rgba(8,16,25,.55)),linear-gradient(180deg,transparent,rgba(8,16,25,.92))}
.footprint-shell{display:grid;width:100%;grid-template-columns:180px 1fr;gap:55px;padding:70px}
.editorial-rail{border-top:1px solid rgba(66,215,255,.25);padding-top:18px;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--muted)}.editorial-rail span{color:var(--green);font-weight:900}.editorial-rail p{margin:.45rem 0;line-height:1.35}
.footprint-content>.eyebrow{margin-bottom:28px}.footprint-title{font-size:clamp(2.8rem,5vw,5.6rem);line-height:.96;letter-spacing:-.055em;margin:0 0 55px;max-width:930px}
.footprint-rows{border-top:0;display:grid;gap:12px}.footprint-row{display:grid;grid-template-columns:50px 1fr 1.35fr 95px;gap:24px;align-items:start;padding:24px;border:1px solid var(--line);border-radius:18px;background:rgba(9,17,26,.7);backdrop-filter:blur(10px);transition:.3s ease}
.footprint-row:hover{transform:translateX(5px);border-color:rgba(66,215,255,.35);background:rgba(13,25,36,.86)}

.standards-editorial{position:relative;isolation:isolate;overflow:hidden;padding:130px 0;background:#070b10}
.standards-editorial:before{content:"";position:absolute;z-index:-2;inset:0;background:url("images/higgs-data-center.jpg") center/cover no-repeat;opacity:.18}
.standards-editorial:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#070b10 10%,rgba(7,11,16,.85),#070b10)}
.standards-title,.standards-rows{background:rgba(9,16,24,.66);border:1px solid var(--line);border-radius:var(--radius);padding:36px;backdrop-filter:blur(12px)}
.standards-title h2{font-size:clamp(2.7rem,5vw,5.6rem);line-height:.95;letter-spacing:-.065em;margin:32px 0 0}
.standards-rows{border-top:1px solid var(--line)}

.future-editorial{position:relative;isolation:isolate;overflow:hidden;min-height:860px;padding:135px 0;border-bottom:1px solid var(--line);background:#05080d}
.future-editorial:before{content:"";position:absolute;z-index:-2;inset:0;background:url("images/higgs-operations-campus.jpg") center/cover no-repeat;opacity:.24}
.future-editorial:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(5,8,13,.96),rgba(5,8,13,.78) 60%,rgba(5,8,13,.9)),linear-gradient(180deg,transparent,#05080d)}
.future-editorial-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:90px;margin-top:45px;align-items:start;padding:48px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(7,13,20,.7);backdrop-filter:blur(12px)}
.future-editorial h2{font-size:clamp(3.2rem,6.5vw,7rem);line-height:.88;letter-spacing:-.075em;margin:0;max-width:900px}

.potential-editorial{position:relative;isolation:isolate;overflow:hidden;min-height:760px;padding:135px 0;border-bottom:1px solid var(--line);background:#05080d}
.potential-editorial:before{content:"";position:absolute;z-index:-2;inset:0;background:url("images/higgs-energy-network.jpg") center/cover no-repeat;opacity:.24}
.potential-editorial:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(5,8,13,.96),rgba(5,8,13,.78) 60%,rgba(5,8,13,.9)),linear-gradient(180deg,transparent,#05080d)}
.potential-editorial-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:90px;margin-top:45px;align-items:start;padding:48px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(7,13,20,.7);backdrop-filter:blur(12px)}
.potential-editorial h2{font-size:clamp(3.2rem,6.5vw,7rem);line-height:.98;letter-spacing:-.075em;margin:0;max-width:900px}
.potential-editorial-copy{font-size:1.08rem;color:#c5ced7;padding-top:15px}.potential-editorial-copy p{margin:0 0 28px}

.cta-box{position:relative;isolation:isolate;overflow:hidden;border-radius:34px;border:1px solid rgba(66,215,255,.23);padding:70px;display:flex;justify-content:space-between;gap:40px;align-items:end;background:#0b131c}
.cta-box:before{content:"";position:absolute;z-index:-2;inset:0;background:url("images/higgs-energy-network.jpg") center/cover no-repeat;opacity:.32}
.cta-box:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(7,14,22,.96),rgba(7,14,22,.58))}
.section-soft{background-image:radial-gradient(circle at 82% 18%,rgba(66,215,255,.055),transparent 27%),linear-gradient(180deg,var(--bg-soft),#071019)}

@media(max-width:1000px){.footprint-shell{grid-template-columns:1fr;padding:52px}.footprint-row{grid-template-columns:45px 1fr 1.15fr 80px}.page-home .hero-visual{opacity:1}}
@media(max-width:680px){.page-home .hero:after{background-position:67% center;opacity:.72}.page-home .hero-visual{opacity:1}.footprint-editorial{width:calc(100% - 24px);margin:80px auto;border-radius:24px}.footprint-shell{padding:30px 22px}.footprint-row{grid-template-columns:34px 1fr;padding:20px}.footprint-row p,.footprint-row b{grid-column:2}.standards-title,.standards-rows,.future-editorial-grid,.potential-editorial-grid{padding:25px}.standards-grid{gap:18px}}

/* Floating WhatsApp contact */
.whatsapp-float{position:fixed;z-index:1000;right:24px;bottom:24px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:12px;width:278px;height:72px;padding:8px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(4,8,13,.96);color:white;box-shadow:0 18px 48px rgba(0,0,0,.5);backdrop-filter:blur(14px);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.whatsapp-mark,.whatsapp-action{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto}
.whatsapp-mark{border:1px solid rgba(66,215,255,.55);color:var(--cyan)}
.whatsapp-mark svg{width:24px;height:24px}
.whatsapp-copy{display:flex;min-width:0;flex-direction:column;line-height:1.12}
.whatsapp-copy small{margin-bottom:5px;color:var(--cyan);font-size:.62rem;font-weight:950;letter-spacing:.17em;white-space:nowrap}
.whatsapp-copy strong{font-size:.98rem;white-space:nowrap}
.whatsapp-action{background:var(--cyan);color:#051018;box-shadow:0 8px 22px rgba(66,215,255,.24)}
.whatsapp-action svg{width:25px;height:25px}
.whatsapp-float:hover{transform:translateY(-4px);border-color:rgba(66,215,255,.45);box-shadow:0 24px 60px rgba(0,0,0,.58),0 0 0 5px rgba(66,215,255,.08)}
.whatsapp-float:focus-visible{outline:3px solid white;outline-offset:4px}
@media(max-width:680px){.whatsapp-float{right:14px;bottom:14px;grid-template-columns:42px 1fr 42px;gap:9px;width:238px;height:62px;padding:6px}.whatsapp-mark,.whatsapp-action{width:42px;height:42px}.whatsapp-copy small{font-size:.54rem}.whatsapp-copy strong{font-size:.88rem}}