/* OCEAN Engineering & Investment — visual identity and page sections.
   Colours follow the OCEAN logo: deep navy, ocean blue and gold. */

:root{
  --navy:#051428;--navy-2:#0a2340;--navy-3:#123156;
  --blue:#1663d6;--sky:#47b2ff;--gold:#e4b14d;--gold-2:#c8952f;
  --ink:#0c1a2b;--muted:#566779;--line:#e2e8f0;--paper:#f4f7fb;--white:#fff;
  --head:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:18px;--ease:cubic-bezier(.2,.7,.2,1);
  --focus:var(--gold);
  --header-h:76px;
}
html[lang="ar"]{--head:"IBM Plex Sans Arabic",Tahoma,sans-serif;--body:"IBM Plex Sans Arabic",Tahoma,sans-serif}
html{scroll-padding-top:calc(var(--header-h) + 8px)}
body{font-family:var(--body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--white)}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;letter-spacing:-.02em;font-weight:800}
html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3,html[lang="ar"] h4{letter-spacing:0;line-height:1.35;font-weight:700}
.wrap{width:min(1240px,calc(100% - 48px));margin-inline:auto}
.section{padding-block:clamp(80px,10vw,140px);position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px}
html[lang="ar"] .eyebrow{letter-spacing:0;font-size:15px}
.h2{font-size:clamp(34px,4.6vw,60px);margin-bottom:22px}
.lead{font-size:clamp(18px,1.5vw,21px);color:var(--muted);max-width:62ch}
.section-head{max-width:820px;margin-bottom:clamp(44px,5vw,72px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .lead{margin-inline:auto}
.grad{background:linear-gradient(100deg,var(--sky),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Dark sections */
.dark{background:var(--navy);color:#fff}
.dark .eyebrow{color:var(--gold)}
.dark .lead{color:rgba(255,255,255,.72)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 26px;border-radius:999px;font-family:var(--head);font-weight:700;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .3s var(--ease),background .3s,color .3s,box-shadow .3s,border-color .3s}
.btn svg{width:18px;height:18px;flex:none;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
[dir="rtl"] .btn svg.arrow{transform:scaleX(-1)}
[dir="rtl"] .btn:hover svg.arrow{transform:scaleX(-1) translateX(3px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#f0c266;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(228,177,77,.7)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#0f54bd;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(22,99,214,.7)}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(8px)}
.btn-glass:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-line{color:var(--ink);border-color:var(--line);background:#fff}
.btn-line:hover{border-color:var(--ink);transform:translateY(-2px)}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:100;color:#fff;transition:background .4s,box-shadow .4s,color .4s}
.site-header.is-scrolled{background:rgba(5,20,40,.86);backdrop-filter:blur(14px) saturate(1.4);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.header-inner{display:flex;align-items:center;gap:28px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-inline-end:auto}
.brand img{width:46px;height:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.35))}
.brand-name{display:grid;line-height:1.1}
.brand-name b{font-family:"Manrope",sans-serif;font-size:21px;font-weight:800;letter-spacing:.12em}
.brand-name small{font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
#main-nav{display:flex;align-items:center;gap:4px}
#main-nav a{padding:9px 13px;border-radius:999px;font-size:15px;font-weight:500;text-decoration:none;opacity:.85;transition:opacity .2s,background .2s}
#main-nav a:hover,#main-nav a[aria-current]{opacity:1;background:rgba(255,255,255,.1)}
#main-nav .btn{opacity:1;margin-inline-start:10px;min-height:44px;padding:10px 20px}
#main-nav .btn:hover{background:#f0c266}
.lang-switch{display:flex;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:3px}
.lang-switch button{all:unset;cursor:pointer;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:700}
.lang-switch button[aria-pressed="true"]{background:#fff;color:var(--navy)}
.lang-switch button:focus-visible{outline:2px solid var(--gold)}
.lang-switch button:lang(ar){font-family:"IBM Plex Sans Arabic",sans-serif}
.nav-toggle{color:#fff;border-color:rgba(255,255,255,.4)}
.scroll-progress{position:absolute;inset:auto 0 0;height:2px;background:linear-gradient(90deg,var(--sky),var(--gold));transform-origin:0 50%;transform:scaleX(var(--p,0))}
[dir="rtl"] .scroll-progress{transform-origin:100% 50%}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--navy)}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.hero-media::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(5,20,40,.55) 0%,rgba(5,20,40,.15) 35%,rgba(5,20,40,.82) 78%,var(--navy) 100%),
  radial-gradient(80% 60% at 15% 70%,rgba(22,99,214,.35),transparent 70%)}
.hero-content{position:relative;padding-block:calc(var(--header-h) + 60px) 0}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);font-size:14px;font-weight:600;margin-bottom:26px}
.hero-kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(228,177,77,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(228,177,77,0)}100%{box-shadow:0 0 0 0 rgba(228,177,77,0)}}
.hero h1{font-size:clamp(44px,7.4vw,104px);line-height:.98;max-width:14ch;margin-bottom:26px;letter-spacing:-.035em}
html[lang="ar"] .hero h1{line-height:1.2;max-width:16ch}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line > span{display:inline-block;animation:rise 1.1s var(--ease) both}
.hero h1 .line:nth-child(2) > span{animation-delay:.12s}
.hero h1 .line:nth-child(3) > span{animation-delay:.24s}
@keyframes rise{from{transform:translateY(105%)}to{transform:none}}
.hero-sub{font-size:clamp(18px,1.6vw,22px);max-width:56ch;color:rgba(255,255,255,.82);margin-bottom:36px;animation:fade 1.2s .4s both}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;animation:fade 1.2s .55s both}
@keyframes fade{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:clamp(56px,8vh,96px);border-top:1px solid rgba(255,255,255,.16)}
.hero-stat{padding:26px 24px 34px 0;border-inline-end:1px solid rgba(255,255,255,.12)}
.hero-stat + .hero-stat{padding-inline-start:24px}
.hero-stat:last-child{border:0}
.hero-stat b{display:block;font-family:"Manrope",sans-serif;font-size:clamp(30px,3.2vw,46px);font-weight:800;line-height:1;margin-bottom:8px;letter-spacing:-.02em}
.hero-stat b small{font-size:.55em;color:var(--gold)}
.hero-stat span{font-size:14px;color:rgba(255,255,255,.7);display:block;max-width:24ch}
.hero-ctrl{position:absolute;inset-inline-end:24px;top:calc(var(--header-h) + 20px);z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(5,20,40,.35);color:#fff;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(6px)}
.hero-ctrl svg{width:16px;height:16px}

/* ---------- Marquee ---------- */
.marquee{background:var(--navy);color:#fff;border-block:1px solid rgba(255,255,255,.08);overflow:hidden;padding-block:22px;direction:ltr}
.marquee-track{display:flex;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{display:flex;align-items:center;gap:28px;padding-inline-end:28px;font-family:var(--head);font-size:clamp(20px,2.2vw,30px);font-weight:700;white-space:nowrap;color:rgba(255,255,255,.88)}
.marquee-track span::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--gold);flex:none}
.marquee-track span:nth-child(even){color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.55)}
html[lang="ar"] .marquee-track span:nth-child(even){color:rgba(255,255,255,.55);-webkit-text-stroke:0}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(48px,7vw,110px);align-items:center}
.about-text p:not(.eyebrow){color:var(--muted);margin-bottom:16px}
.about-text .lead{color:var(--ink);font-size:clamp(19px,1.6vw,22px);font-weight:500;line-height:1.55}
.pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px;list-style:none;padding:0}
.pillars li{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:14px;font-weight:600;font-size:15px;line-height:1.4;transition:border-color .3s,transform .3s var(--ease)}
.pillars li:hover{border-color:var(--blue);transform:translateY(-2px)}
.pillars svg{width:22px;height:22px;flex:none;color:var(--blue)}
.collage{position:relative;aspect-ratio:4/4.6}
.collage figure{position:absolute;overflow:hidden;border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(5,20,40,.45)}
.collage img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.collage figure:hover img{transform:scale(1.06)}
.collage .c1{inset:0 22% 30% 0}
.collage .c2{inset:38% 0 0 38%;border:8px solid #fff}
.collage .c3{inset:6% 0 66% 70%;border:6px solid #fff}
.badge-float{position:absolute;inset-inline-start:-18px;bottom:8%;z-index:2;background:var(--navy);color:#fff;padding:20px 24px;border-radius:16px;box-shadow:0 24px 48px -20px rgba(5,20,40,.6);max-width:220px}
.badge-float b{display:block;font-family:"Manrope",sans-serif;font-size:44px;line-height:1;color:var(--gold);margin-bottom:6px}
.badge-float span{font-size:14px;line-height:1.4;color:rgba(255,255,255,.8)}
[data-parallax]{will-change:transform}

/* ---------- Site tour (sticky video + chapters) ---------- */
.tour{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding-bottom:clamp(60px,8vw,120px)}
.tour .section-head{margin-bottom:24px}
.tour-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(32px,5vw,80px);align-items:start}
.tour-steps{list-style:none;margin:0;padding:0}
.tour-step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;padding-block:40px;opacity:.28;transition:opacity .5s}
.tour-step.is-active{opacity:1}
.tour-step .num{font-family:"Manrope",sans-serif;font-size:14px;font-weight:800;letter-spacing:.2em;color:var(--gold);margin-bottom:14px}
.tour-step h3{font-size:clamp(28px,3vw,42px);margin-bottom:16px}
.tour-step p{color:rgba(255,255,255,.74);font-size:18px;max-width:46ch}
.tour-step ul{margin:20px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.tour-step li{font-size:13px;font-weight:600;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.tour-step .step-media{display:none}
.tour-stage{position:sticky;top:calc(var(--header-h) + 24px);height:calc(100vh - var(--header-h) - 48px);max-height:720px;display:flex;flex-direction:column;justify-content:center}
.tour-frame{position:relative;aspect-ratio:16/10;border-radius:24px;overflow:hidden;background:#000;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.1)}
.tour-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease}
.tour-frame video.is-on{opacity:1}
.tour-frame::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.55))}
.tour-hud{position:absolute;inset:auto 20px 18px;z-index:2;display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600}
.tour-hud .chap{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tour-hud button{all:unset;cursor:pointer;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);flex:none}
.tour-hud button:focus-visible{outline:2px solid var(--gold)}
.tour-hud svg{width:16px;height:16px}
.tour-live{position:absolute;top:18px;inset-inline-start:18px;z-index:2;display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(0,0,0,.45);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;backdrop-filter:blur(6px)}
html[lang="ar"] .tour-live{letter-spacing:0}
.tour-live i{width:8px;height:8px;border-radius:50%;background:#ff4d4d;animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.25}}
.tour-dots{display:flex;gap:8px;margin-top:18px}
.tour-dots button{all:unset;cursor:pointer;flex:1;height:4px;border-radius:4px;background:rgba(255,255,255,.18);position:relative;overflow:hidden}
.tour-dots button::after{content:"";position:absolute;inset:0;background:var(--gold);transform:scaleX(0);transform-origin:0 50%;transition:transform .5s var(--ease)}
[dir="rtl"] .tour-dots button::after{transform-origin:100% 50%}
.tour-dots button.is-done::after,.tour-dots button.is-active::after{transform:scaleX(1)}
.tour-dots button:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.tour-films{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.tour-films .media-cap{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.film-btn{display:inline-flex;align-items:center;gap:12px;padding:8px 18px 8px 8px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:background .3s}
.film-btn:hover{background:rgba(255,255,255,.16)}
.film-btn .ic{width:36px;height:36px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center}
.film-btn .ic svg{width:14px;height:14px;margin-inline-start:2px}
.film-btn small{color:rgba(255,255,255,.6);font-weight:500}
.film-list{list-style:none;margin:0;padding:0;display:contents}

/* ---------- Value chain explorer ---------- */
.chain{background:var(--paper);overflow:hidden}
.chain-tabs{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:36px}
.chain-tabs::before{content:"";position:absolute;left:4%;right:4%;top:34px;height:2px;background:repeating-linear-gradient(90deg,var(--blue) 0 8px,transparent 8px 16px);opacity:.35;animation:flow 1s linear infinite}
@keyframes flow{to{background-position:16px 0}}
.chain-tab{all:unset;box-sizing:border-box;cursor:pointer;position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:0 6px 18px}
.chain-tab .ico{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);border:2px solid var(--line);transition:all .4s var(--ease);position:relative;z-index:1}
.chain-tab .ico svg{width:30px;height:30px}
.chain-tab b{font-family:var(--head);font-size:16px;line-height:1.3}
.chain-tab small{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.12em}
.chain-tab:hover .ico{border-color:var(--blue);transform:translateY(-3px)}
.chain-tab[aria-selected="true"] .ico{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 0 0 8px rgba(22,99,214,.14),0 18px 30px -12px rgba(22,99,214,.6)}
.chain-tab:focus-visible .ico{outline:3px solid var(--gold);outline-offset:4px}
.chain-panel{display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border-radius:28px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(5,20,40,.4);min-height:440px}
.chain-panel[hidden]{display:none}
.chain-panel figure{position:relative;overflow:hidden;min-height:320px}
.chain-panel figure img,.chain-panel figure video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:zoomIn 1.2s var(--ease) both}
@keyframes zoomIn{from{transform:scale(1.12);opacity:.3}to{transform:none;opacity:1}}
.chain-body{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;animation:fade .7s .1s both}
.chain-body h3{font-size:clamp(26px,2.6vw,36px);margin-bottom:14px}
.chain-body p{color:var(--muted);margin-bottom:20px}
.ticks{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:10px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.ticks li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}
.dark .ticks li::before{background-color:var(--gold)}
.text-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-weight:800;color:var(--blue);text-decoration:none}
.text-link svg{width:18px;height:18px;transition:transform .3s}
.text-link:hover svg{transform:translateX(4px)}
[dir="rtl"] .text-link svg{transform:scaleX(-1)}
[dir="rtl"] .text-link:hover svg{transform:scaleX(-1) translateX(4px)}

/* ---------- Slaughterhouses: bento wall ---------- */
.sh{background:var(--navy);color:#fff}
.sh-top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);align-items:end;margin-bottom:56px}
.sh-top .section-head{margin:0}
.sh-feats{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;margin:0;padding:0}
.sh-feats li{padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);font-size:15px;color:rgba(255,255,255,.82)}
.sh-feats b{display:block;color:#fff;font-family:var(--head);font-size:16px;margin-bottom:2px}
.bento{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(150px,15vw,220px);grid-auto-flow:dense;gap:14px}
.bento .media-item{position:relative;border-radius:16px;overflow:hidden;background:var(--navy-3)}
.bento .w2{grid-column:span 2}.bento .h2r{grid-row:span 2}
.media-open{all:unset;box-sizing:border-box;cursor:zoom-in;position:absolute;inset:0;display:block}
.media-open img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .6s}
.media-item:hover .media-open img{transform:scale(1.07)}
.media-open:focus-visible{outline:3px solid var(--gold);outline-offset:-3px;border-radius:16px}
.media-open[data-video]{cursor:pointer}
.media-play{position:absolute;inset-inline-start:16px;top:16px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;transition:transform .4s var(--ease)}
.media-play::before{content:"";margin-inline-start:4px;border-style:solid;border-width:8px 0 8px 13px;border-color:transparent transparent transparent var(--navy)}
[dir="rtl"] .media-play::before{transform:scaleX(-1)}
.media-item:hover .media-play{transform:scale(1.12)}
.media-dur{position:absolute;inset-inline-end:14px;top:16px;padding:3px 9px;border-radius:999px;background:rgba(0,0,0,.55);font-size:12px;font-weight:700;color:#fff}
.bento .media-cap{position:absolute;inset:auto 0 0;padding:44px 18px 16px;margin:0;font-size:14px;font-weight:600;line-height:1.35;color:#fff;background:linear-gradient(180deg,transparent,rgba(5,20,40,.92));pointer-events:none;transform:translateY(6px);opacity:.92;transition:transform .4s var(--ease),opacity .4s}
.bento .media-item:hover .media-cap{transform:none;opacity:1}
.bento video.peek{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s;pointer-events:none}
.bento .media-item.peeking video.peek{opacity:1}

/* ---------- Cold storage ---------- */
.cold{background:radial-gradient(90% 70% at 85% 10%,#dff1ff 0%,transparent 60%),linear-gradient(180deg,#f6fbff,#eaf4fd);overflow:hidden}
.cold-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.cold-text p:not(.eyebrow):not(.lead){color:var(--muted);margin-bottom:14px}
.cold .lead{color:var(--ink);margin-bottom:18px}
.coldroom{position:relative;aspect-ratio:1/1;max-width:560px;margin-inline:auto;width:100%}
.coldroom svg{width:100%;height:100%;overflow:visible}
.coldroom .flake{animation:spin 22s linear infinite;transform-origin:center;transform-box:fill-box}
@keyframes spin{to{transform:rotate(360deg)}}
.coldroom .drift{animation:drift 7s ease-in-out infinite}
.coldroom .drift:nth-of-type(2n){animation-delay:-2.5s;animation-duration:9s}
@keyframes drift{50%{transform:translateY(-14px)}}
.cold-tags{position:absolute;inset:0;pointer-events:none}
.cold-tag{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);box-shadow:0 14px 30px -16px rgba(5,20,40,.4);font-weight:700;font-size:14px;white-space:nowrap;animation:drift 6s ease-in-out infinite}
.cold-tag i{width:10px;height:10px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 4px rgba(71,178,255,.22)}
.cold-tag.t1{top:6%;inset-inline-start:-2%}
.cold-tag.t2{top:42%;inset-inline-end:-6%;animation-delay:-2s}
.cold-tag.t3{bottom:8%;inset-inline-start:6%;animation-delay:-4s}
.cold-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none;margin:clamp(56px,6vw,90px) 0 0;padding:0}
.cold-list li{padding:26px 24px;border-radius:20px;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid #d9e8f6;transition:transform .4s var(--ease),box-shadow .4s}
.cold-list li:hover{transform:translateY(-6px);box-shadow:0 26px 50px -30px rgba(22,99,214,.6)}
.cold-list svg{width:36px;height:36px;color:var(--blue);margin-bottom:14px}
.cold-list h3{font-size:18px;margin-bottom:8px}
.cold-list p{font-size:15px;color:var(--muted);line-height:1.55}
.cold-list .cta{background:var(--blue);color:#fff;border-color:var(--blue);display:flex;flex-direction:column;justify-content:center;gap:12px}
.cold-list .cta p{color:rgba(255,255,255,.85)}
.cold-list .cta .btn{align-self:flex-start;min-height:44px;padding:10px 20px}

/* ---------- Wastewater flow diagram ---------- */
.flow{display:grid;gap:22px}
.flow-row{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:stretch}
.flow-label{display:flex;flex-direction:column;justify-content:center;padding:20px;border-radius:18px;color:#fff;font-family:var(--head);font-weight:800;font-size:18px;line-height:1.3}
.flow-label small{font-family:var(--body);font-weight:500;font-size:13px;opacity:.8;margin-top:4px}
.flow-row.water .flow-label{background:linear-gradient(135deg,var(--blue),#0c3f8f)}
.flow-row.energy .flow-label{background:linear-gradient(135deg,#2f9e5b,#17643a)}
.flow-steps{list-style:none;margin:0;padding:0;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:0;counter-reset:fs}
.flow-steps li{position:relative;padding:22px 34px 22px 22px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:15px;line-height:1.4;counter-increment:fs;display:flex;flex-direction:column;gap:8px}
.flow-steps li:first-child{border-start-start-radius:18px;border-end-start-radius:18px}
.flow-steps li:last-child{border-start-end-radius:18px;border-end-end-radius:18px;background:var(--paper)}
.flow-steps li + li{border-inline-start:0}
.flow-steps li::before{content:counter(fs,decimal-leading-zero);font-family:"Manrope",sans-serif;font-size:12px;font-weight:800;color:var(--blue);letter-spacing:.1em}
.flow-row.energy .flow-steps li::before{color:#2f9e5b}
.flow-steps li:not(:last-child)::after{content:"";position:absolute;inset-inline-end:-13px;top:50%;z-index:1;width:24px;height:24px;margin-top:-12px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231663d6' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 6 6 6-6 6'/%3E%3C/svg%3E") center/14px no-repeat;border:1px solid var(--line)}
[dir="rtl"] .flow-steps li:not(:last-child)::after{transform:scaleX(-1)}
.flow-steps li span{font-weight:400;font-size:14px;color:var(--muted)}
.flow-pulse{position:relative;height:3px;margin:-11px 0 0;border-radius:3px;background:var(--line);overflow:hidden}
.waste-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;list-style:none;margin:48px 0 0;padding:0}
.waste-cards li{padding:22px;border-radius:18px;border:1px solid var(--line);transition:border-color .3s,transform .4s var(--ease)}
.waste-cards li:hover{border-color:var(--blue);transform:translateY(-4px)}
.waste-cards svg{width:30px;height:30px;color:var(--blue);margin-bottom:12px}
.waste-cards h3{font-size:16px;margin-bottom:6px}
.waste-cards p{font-size:14px;color:var(--muted);line-height:1.55}
.quote{margin-top:56px;padding:clamp(28px,4vw,48px);border-radius:24px;background:var(--navy);color:#fff;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.quote svg{width:54px;height:54px;color:var(--gold)}
.quote p{font-family:var(--head);font-size:clamp(19px,1.9vw,26px);font-weight:600;line-height:1.45}

/* ---------- Steel structures: build filmstrip ---------- */
.build{background:var(--paper);overflow:hidden}
.build-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.build-head .section-head{margin:0}
.strip-nav{display:flex;gap:10px;flex:none}
.strip-nav button{all:unset;cursor:pointer;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--ink);transition:background .3s,color .3s}
.strip-nav button:hover{background:var(--ink);color:#fff}
.strip-nav button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.strip-nav svg{width:20px;height:20px}
[dir="rtl"] .strip-nav svg{transform:scaleX(-1)}
.strip{list-style:none;margin:0;padding:0 0 28px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;padding-inline:max(24px,calc((100vw - 1240px)/2))}
.strip::-webkit-scrollbar{display:none}
.strip .media-item{position:relative;flex:0 0 clamp(250px,24vw,320px);scroll-snap-align:start;scroll-margin-inline:max(24px,calc((100vw - 1240px)/2))}
.strip .thumb{position:relative;aspect-ratio:3/4.2;border-radius:20px;overflow:hidden;background:var(--navy-3)}
.strip video.peek{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s;pointer-events:none}
.strip .media-item.peeking video.peek{opacity:1}
.strip .step{display:flex;align-items:center;gap:10px;margin:16px 0 4px;font-family:"Manrope",sans-serif;font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--blue)}
.strip .step::after{content:"";flex:1;height:1px;background:var(--line)}
.strip .media-cap{font-family:var(--head);font-weight:700;font-size:18px;line-height:1.3;margin:0}

/* ---------- Irrigation ---------- */
.irr{background:linear-gradient(180deg,#fff 0%,#f1f8ef 100%);overflow:hidden}
.irr-hero{position:relative;border-radius:32px;overflow:hidden;min-height:clamp(420px,52vw,620px);display:flex;align-items:flex-end;color:#fff;margin-bottom:clamp(56px,6vw,88px)}
.irr-hero > img{position:absolute;inset:0;width:100%;height:110%;object-fit:cover;top:-5%}
.irr-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(5,20,40,.88) 0%,rgba(5,20,40,.55) 45%,rgba(5,20,40,.05) 80%)}
[dir="rtl"] .irr-hero::before{background:linear-gradient(270deg,rgba(5,20,40,.88) 0%,rgba(5,20,40,.55) 45%,rgba(5,20,40,.05) 80%)}
.irr-hero-body{position:relative;z-index:2;padding:clamp(28px,5vw,64px);max-width:640px}
.irr-hero .eyebrow{color:var(--gold)}
.irr-hero h2{font-size:clamp(34px,4.4vw,58px);margin-bottom:18px}
.irr-hero p{color:rgba(255,255,255,.82);font-size:18px;margin-bottom:26px}
.irr-brand{display:inline-flex;align-items:center;gap:12px;padding:8px 16px 8px 8px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px);font-size:14px;font-weight:600;margin-bottom:22px}
.irr-brand img{width:36px;height:36px;border-radius:50%;background:#fff;object-fit:contain;padding:2px}
.irr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:clamp(56px,6vw,88px)}
.irr-stat{padding:26px;border-radius:20px;background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}
.irr-stat::after{content:"";position:absolute;inset:auto 0 0;height:4px;background:linear-gradient(90deg,#2f9e5b,var(--sky))}
.irr-stat b{display:block;font-family:"Manrope",sans-serif;font-size:clamp(34px,3.4vw,48px);font-weight:800;line-height:1;color:var(--ink);margin-bottom:10px;letter-spacing:-.02em}
.irr-stat span{font-size:15px;color:var(--muted);line-height:1.45;display:block}
.irr-split{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(40px,6vw,90px);align-items:center;margin-bottom:clamp(64px,7vw,100px)}
.irr-render{position:relative;border-radius:28px;background:radial-gradient(circle at 50% 40%,#fff,#e7eef6);aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.irr-render img{width:88%;mix-blend-mode:multiply}
.hotspot{position:absolute;z-index:2}
.hotspot button{all:unset;cursor:pointer;width:30px;height:30px;border-radius:50%;background:var(--blue);display:grid;place-items:center;box-shadow:0 0 0 0 rgba(22,99,214,.6);animation:ping 2.2s infinite}
.hotspot button::before{content:"";width:10px;height:10px;border-radius:50%;background:#fff}
.hotspot button:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@keyframes ping{70%{box-shadow:0 0 0 14px rgba(22,99,214,0)}100%{box-shadow:0 0 0 0 rgba(22,99,214,0)}}
.hotspot .tip{position:absolute;bottom:calc(100% + 12px);left:50%;width:220px;margin-left:-110px;padding:14px 16px;border-radius:14px;background:var(--navy);color:#fff;font-size:13.5px;line-height:1.45;opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .3s,transform .3s}
.hotspot .tip b{display:block;font-family:var(--head);font-size:15px;color:var(--gold);margin-bottom:4px}
.hotspot:hover .tip,.hotspot.is-open .tip,.hotspot button:focus-visible + .tip{opacity:1;transform:none}
.why{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.why li{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.why li:last-child{border:0}
.why .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:#e6f4ea;color:#1f7a45}
.why .ic svg{width:26px;height:26px}
.why h3{font-size:18px;margin-bottom:4px}
.why p{font-size:15px;color:var(--muted);line-height:1.55}
.umc{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(32px,5vw,72px);align-items:center;padding:clamp(28px,4vw,56px);border-radius:32px;background:var(--navy);color:#fff;margin-bottom:clamp(64px,7vw,100px);position:relative;overflow:hidden}
.umc::before{content:"";position:absolute;inset:-40% -20% auto auto;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(71,178,255,.22),transparent 65%)}
.umc .lead{color:rgba(255,255,255,.75)}
.umc-specs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.umc-specs div{padding:16px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.umc-specs b{display:block;font-family:"Manrope",sans-serif;font-size:24px;color:var(--gold);line-height:1.1;margin-bottom:4px}
.umc-specs span{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.4;display:block}
.umc-parts{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;list-style:none;margin:0;padding:0}
.umc-parts li{border-radius:18px;overflow:hidden;background:#fff;color:var(--ink);transition:transform .4s var(--ease)}
.umc-parts li:hover{transform:translateY(-4px) rotate(-.5deg)}
.umc-parts img{width:100%;aspect-ratio:4/3;object-fit:contain;background:linear-gradient(180deg,#f3f5f8,#dfe4ea)}
.umc-parts p{padding:12px 16px;font-family:var(--head);font-weight:800;font-size:15px}
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;margin:0 0 clamp(64px,7vw,100px);padding:0;counter-reset:pr}
.promise li{position:relative;padding:30px 26px;border-radius:22px;background:#fff;border:1px solid var(--line);counter-increment:pr}
.promise li::before{content:counter(pr);position:absolute;inset-inline-end:22px;top:14px;font-family:"Manrope",sans-serif;font-size:64px;font-weight:800;line-height:1;color:#eef3f8}
.promise h3{position:relative;font-size:20px;margin-bottom:8px;color:var(--blue)}
.promise p{position:relative;color:var(--muted);font-size:15.5px}
.irr-gallery{list-style:none;margin:0 0 clamp(64px,7vw,100px);padding:0;display:grid;grid-template-columns:1.3fr 1fr 1fr;grid-template-rows:repeat(2,clamp(160px,16vw,230px));gap:14px}
.irr-gallery .media-item{position:relative;border-radius:18px;overflow:hidden}
.irr-gallery .media-item:first-child{grid-row:span 2}
.irr-gallery .media-cap{position:absolute;inset:auto 0 0;margin:0;padding:36px 16px 14px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(180deg,transparent,rgba(5,20,40,.85));pointer-events:none}
.brochure{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line)}
.brochure img{width:180px;border-radius:12px;box-shadow:0 18px 36px -18px rgba(5,20,40,.5);transform:rotate(-3deg);transition:transform .4s var(--ease)}
.brochure:hover img{transform:rotate(0) scale(1.03)}
.brochure h3{font-size:24px;margin-bottom:6px}
.brochure p{color:var(--muted);font-size:15.5px}
.brochure .meta{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:6px}
html[lang="ar"] .brochure .meta{letter-spacing:0}
.brochure-actions{display:flex;flex-direction:column;gap:10px}

/* ---------- Team expertise ---------- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden;list-style:none;margin:0;padding:0}
.team-grid li{background:#fff;padding:30px 26px;transition:background .3s}
.team-grid li:hover{background:var(--paper)}
.team-grid svg{width:38px;height:38px;color:var(--blue);margin-bottom:16px}
.team-grid h3{font-size:18px;margin-bottom:8px}
.team-grid p{font-size:15px;color:var(--muted);line-height:1.55}
.team-grid .cta{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;gap:12px}
.team-grid .cta:hover{background:var(--navy-2)}
.team-grid .cta p{color:rgba(255,255,255,.75)}
.team-grid .cta .btn{align-self:flex-start;min-height:44px;padding:10px 20px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);margin-top:64px}
.values div{padding-inline-start:22px;border-inline-start:3px solid var(--gold)}
.values h3{font-size:22px;margin-bottom:10px}
.values p{color:var(--muted)}

/* ---------- Presence ---------- */
.presence{background:var(--navy);color:#fff;overflow:hidden}
.globe-line{position:absolute;inset:0;opacity:.5;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1.4px);background-size:22px 22px;mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent)}
.countries{position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:20px}
.countries > *{min-width:0}
.country{padding:clamp(26px,3.5vw,44px);border-radius:28px;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px)}
.country-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;margin-bottom:24px}
.country h3{font-size:clamp(30px,3.2vw,44px)}
.country .tagc{font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(228,177,77,.16);color:var(--gold);white-space:nowrap}
.sites{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.sites li{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;padding:16px;border-radius:16px;background:rgba(255,255,255,.04)}
.sites .pin{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--blue)}
.sites .pin svg{width:20px;height:20px}
.sites b{display:block;font-family:var(--head);font-size:18px}
.sites span{font-size:14.5px;color:rgba(255,255,255,.7)}
.country .phones{display:grid;gap:8px;margin-top:18px}
.country .phones a{display:inline-flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;font-size:17px}
.country .phones svg{width:18px;height:18px;color:var(--gold)}
.country .note{margin-top:18px;font-size:14.5px;color:rgba(255,255,255,.68)}
.creds{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.cred{display:flex;gap:18px;align-items:center;padding:22px 26px;border-radius:22px;border:1px solid rgba(255,255,255,.12)}
.cred svg{width:42px;height:42px;flex:none;color:var(--gold)}
.cred h3{font-size:17px;margin-bottom:2px}
.cred p{font-size:14.5px;color:rgba(255,255,255,.7)}
.cred strong{color:#fff}

/* ---------- Contact ---------- */
.contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,80px);align-items:start}
.info-list{display:grid;gap:12px;margin-top:30px}
.info-list > div{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:center;padding:14px 16px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.info-list .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#e8f0fc;color:var(--blue)}
.info-list .ic svg{width:20px;height:20px}
.info-list dt{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
html[lang="ar"] .info-list dt{letter-spacing:0;font-size:13.5px}
.info-list dd{font-weight:700}
.info-list dd a{text-decoration:none}
.info-list dd a:hover{color:var(--blue)}
.form-card{padding:clamp(26px,3.5vw,44px);border-radius:28px;background:#fff;box-shadow:0 40px 80px -50px rgba(5,20,40,.45);--enq-accent:var(--blue);--enq-ring:rgba(22,99,214,.2);--enq-line:#d4dce6}
.form-card h3{font-size:26px;margin-bottom:6px}
.form-card > p{color:var(--muted);margin-bottom:24px}
.enq input,.enq textarea,.enq select{border-radius:12px}
.enq-send{border-radius:999px;font-family:var(--head);font-weight:800}

/* ---------- Footer ---------- */
.site-footer{background:#030d1b;color:rgba(255,255,255,.75);padding-top:72px}
.footer-big{font-family:"Manrope",sans-serif;font-weight:800;font-size:clamp(64px,15vw,220px);line-height:.8;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.14);text-align:center;margin-top:40px;user-select:none;direction:ltr}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;gap:16px;align-items:flex-start}
.footer-brand img{width:64px}
.footer-brand p{font-size:15px;line-height:1.6}
.footer-brand b{color:#fff;font-family:"Manrope",sans-serif;letter-spacing:.06em}
.site-footer h2{font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:16px}
html[lang="ar"] .site-footer h2{letter-spacing:0;font-size:16px}
.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.footer-links a,.footer-contact a{text-decoration:none;font-size:15px}
.footer-links a:hover,.footer-contact a:hover{color:var(--gold)}
.footer-contact{display:grid;gap:8px;font-size:15px}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-block:22px;border-top:1px solid rgba(255,255,255,.08);font-size:14px}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(3,10,22,.96);color:#fff;overflow:hidden}
.lightbox::backdrop{background:rgba(0,0,0,.6)}
.lb-stage{position:absolute;inset:64px 76px 84px;display:flex;align-items:center;justify-content:center}
.lb-stage img,.lb-stage video{display:block;max-width:100%;max-height:100%;width:auto;height:auto;background:#000;border-radius:8px}
.lb-cap{position:absolute;right:16px;bottom:24px;left:16px;margin:0;text-align:center;font-size:16px;line-height:1.4}
.lb-count{position:absolute;top:22px;left:20px;margin:0;font-size:14px;opacity:.8}
[dir="rtl"] .lb-count{left:auto;right:20px}
.lb-btn{position:absolute;display:flex;align-items:center;justify-content:center;width:52px;height:52px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:30px;line-height:1;cursor:pointer;transition:background .2s}
.lb-btn:hover{background:rgba(255,255,255,.28)}
.lb-btn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.lb-close{top:10px;inset-inline-end:12px;font-size:34px}
.lb-prev,.lb-next{top:50%;margin-top:-26px}
.lb-prev{inset-inline-start:12px}
.lb-next{inset-inline-end:12px}

/* Reveal variants */
.js-reveal [data-reveal]{transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js-reveal [data-reveal="left"]{transform:translateX(-40px)}
.js-reveal [data-reveal="right"]{transform:translateX(40px)}
.js-reveal [data-reveal="zoom"]{transform:scale(.94)}
.js-reveal [data-reveal].is-visible{transform:none}
.js-reveal .stagger > [data-reveal]:nth-child(2){transition-delay:.08s}
.js-reveal .stagger > [data-reveal]:nth-child(3){transition-delay:.16s}
.js-reveal .stagger > [data-reveal]:nth-child(4){transition-delay:.24s}
.js-reveal .stagger > [data-reveal]:nth-child(5){transition-delay:.32s}
.js-reveal .stagger > [data-reveal]:nth-child(6){transition-delay:.4s}
.js-reveal .stagger > [data-reveal]:nth-child(7){transition-delay:.48s}
.js-reveal .stagger > [data-reveal]:nth-child(8){transition-delay:.56s}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  #main-nav a:not(.btn){padding:9px 9px;font-size:14px}
  .cold-list,.team-grid{grid-template-columns:repeat(2,1fr)}
  .waste-cards{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .nav-toggle{display:inline-flex}
  #main-nav{position:fixed;inset:var(--header-h) 0 auto;flex-direction:column;align-items:stretch;gap:2px;padding:16px 24px 28px;background:rgba(5,20,40,.97);backdrop-filter:blur(14px);transform:translateY(-12px);opacity:0;visibility:hidden;transition:all .3s}
  .nav-open #main-nav{transform:none;opacity:1;visibility:visible}
  #main-nav a:not(.btn){padding:14px 12px;font-size:17px}
  #main-nav .btn{margin:12px 0 0}
  .site-header.nav-open{background:var(--navy)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stat:nth-child(2){border-inline-end:0}
  .hero-stat:nth-child(3){padding-inline-start:0}
  .hero-stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .about-grid,.cold-grid,.sh-top,.irr-split,.umc,.contact-grid,.countries{grid-template-columns:1fr}
  .collage{max-width:560px;margin-inline:auto;width:100%}
  .chain-tabs{grid-template-columns:repeat(5,minmax(120px,1fr));overflow-x:auto;padding-bottom:6px}
  .chain-panel{grid-template-columns:1fr}
  .chain-panel figure{aspect-ratio:16/9;min-height:0}
  .flow-row{grid-template-columns:1fr}
  .flow-steps{grid-auto-flow:row;grid-auto-columns:auto}
  .flow-steps li{border-radius:0!important;border-inline-start:1px solid var(--line)!important;padding:18px 20px}
  .flow-steps li + li{border-top:0}
  .flow-steps li:first-child{border-radius:18px 18px 0 0!important}
  .flow-steps li:last-child{border-radius:0 0 18px 18px!important}
  .flow-steps li:not(:last-child)::after{inset-inline-end:auto;inset-inline-start:22px;top:auto;bottom:-13px;margin:0;transform:rotate(90deg)}
  [dir="rtl"] .flow-steps li:not(:last-child)::after{transform:rotate(90deg)}
  .irr-stats{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  /* Tour: video sticks to the top while chapters scroll beneath */
  .tour-grid{grid-template-columns:1fr;gap:0}
  .tour-stage{order:-1;top:var(--header-h);height:auto;z-index:3;padding-block:12px;background:linear-gradient(180deg,var(--navy) 85%,transparent)}
  .tour-frame{aspect-ratio:16/9}
  .tour-step{min-height:62vh;padding-block:28px}
  .tour-films{display:none}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .brand-name small{display:none}
  .hero h1{font-size:clamp(40px,11vw,60px)}
  .hero-stat{padding:20px 12px 24px 0}
  .hero-stat + .hero-stat{padding-inline-start:12px}
  .hero-stat:nth-child(3){padding-inline-start:0}
  .hero-ctrl{display:none}
  .js-reveal [data-reveal="left"],.js-reveal [data-reveal="right"]{transform:translateY(28px)}
  .country{padding:22px 18px;border-radius:22px}
  .sites li{grid-template-columns:40px 1fr;gap:12px;padding:14px}
  .sites .pin{width:40px;height:40px}
  .pillars,.sh-feats,.cold-list,.team-grid,.waste-cards,.promise,.values,.creds,.umc-specs{grid-template-columns:1fr}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}
  .bento .w2{grid-column:span 2}
  .badge-float{inset-inline-start:0;padding:14px 16px;max-width:180px}
  .badge-float b{font-size:34px}
  .cold-tag{font-size:12.5px;padding:8px 12px}
  .cold-tag.t2{inset-inline-end:0}
  .build-head{flex-direction:column;align-items:flex-start}
  .strip-nav{display:none}
  .irr-gallery{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .irr-gallery .media-item{aspect-ratio:1/1}
  .irr-gallery .media-item:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:16/10}
  .irr-stats{grid-template-columns:1fr 1fr;gap:10px}
  .irr-stat{padding:18px}
  .umc-parts{grid-template-columns:1fr 1fr}
  .brochure{grid-template-columns:1fr;text-align:start}
  .brochure img{width:150px}
  .quote{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1fr 1fr}
  .lb-stage{inset:60px 0 88px}
  .lb-prev,.lb-next{top:auto;bottom:14px;margin-top:0}
  .lb-cap{bottom:22px;padding-inline:60px;font-size:15px}
  .hotspot .tip{width:180px;margin-left:-90px}
}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
  .hero h1 .line > span,.hero-sub,.hero-actions{animation:none}
}

/* ---------- Additions for the assembled page ---------- */
/* Keep off-screen reveal offsets and decorations from widening the page on phones
   (body overflow-x:hidden alone is ignored by mobile Safari); clip keeps sticky working */
main,.site-footer{overflow-x:clip}
/* Full-film buttons beside the tour reuse the lightbox, so they carry .media-open too */
.tour-films .media-item{position:relative;list-style:none}
.tour-films .media-open.film-btn{position:relative;inset:auto;box-sizing:border-box;display:inline-flex;align-items:center;gap:12px;padding:8px 18px 8px 8px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:background .3s}
.tour-films .media-open.film-btn:hover{background:rgba(255,255,255,.16)}
.tour-films .media-open.film-btn:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:999px}
/* Illustrated panel (no photo) in the solutions explorer */
.chain-panel figure.graphic{background:var(--navy-2)}
.chain-panel figure.graphic svg{position:absolute;inset:0;width:100%;height:100%}
.chain-panel .flowline{animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-40}}
.quote{margin-inline:0}
.hero-stat b small{margin-inline-start:2px}
.irr-stat b small{font-size:.5em;color:var(--muted)}
@media (prefers-reduced-motion:reduce){.chain-panel .flowline{animation:none}}
/* Animated counters sit inside the stat number, so undo the label styling for them */
.hero-stat b [data-count],.irr-stat b [data-count]{display:inline;font-size:inherit;color:inherit;max-width:none;line-height:inherit}