/* ==========================================================================
   Hadrian Engineering Works — homepage stylesheet
   1. Tokens  2. Base  3. Buttons & chips  4. Header  5. Hero  6. Marquee
   7. Clarity band  8. Capabilities  9. Catalog  10. Approach  11. Impact
   12. About  13. Projects  14. Gallery  15. Office  16. Final CTA  17. Footer
   18. Dialogs  19. Motion  20. Responsive
   ========================================================================== */

/* 1. Tokens */
:root{
  --bg:#f8fafc; --ink:#0f172a; --navy:#0f172a; --soft:#475569; --muted:#64748b;
  --line:rgba(15,23,42,.08); --line-strong:rgba(15,23,42,.14);
  --accent:#f97316; --accent-2:#fb923c; --rose:#fb7185; --amber:#fbbf24;
  --grad:linear-gradient(100deg,var(--accent-2) 0%,var(--accent) 52%,var(--rose) 100%);
  --r-sm:12px; --r-md:18px; --r-lg:24px; --r-xl:32px;
  --shadow-sm:0 4px 18px rgba(15,23,42,.05); --shadow-md:0 18px 44px rgba(15,23,42,.10); --shadow-lg:0 30px 80px rgba(15,23,42,.16);
  --ease:cubic-bezier(.16,1,.3,1); --wrap:1240px; --header-h:76px;
}

/* 2. Base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 Inter,Arial,"Helvetica Neue",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
img{max-width:100%}
.wrap{width:min(var(--wrap),calc(100% - 48px));margin-inline:auto}
section[id]{scroll-margin-top:calc(var(--header-h) + 14px)}
.sec{padding:104px 0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#ea580c}
.eyebrow.pill{background:rgba(255,255,255,.75);border:1px solid rgba(249,115,22,.18);border-radius:999px;padding:8px 14px;backdrop-filter:blur(8px);box-shadow:var(--shadow-sm)}
.h2{font-size:clamp(30px,4vw,48px);line-height:1.06;letter-spacing:-.045em;font-weight:800;margin:14px 0 0;max-width:820px}
.lede{color:var(--muted);font-size:16.5px;line-height:1.75;max-width:640px;margin:18px 0 0}
.grad-text{background:linear-gradient(100deg,#f97316,#fb7185 45%,#fbbf24 80%,#f97316);background-size:240% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradient-shift 9s ease-in-out infinite}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(249,115,22,.16);animation:dot-pulse 2.2s ease-in-out infinite}
.ic{width:1em;height:1em;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
:focus-visible{outline:3px solid rgba(249,115,22,.55);outline-offset:3px;border-radius:8px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:48px}

/* 3. Buttons & chips */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:14px 24px;font-size:14px;font-weight:700;line-height:1;white-space:nowrap;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s,border-color .3s}
.btn .ic{transition:transform .3s var(--ease)}
.btn:hover .ic{transform:translate(2px,-2px)}
.btn-primary{color:#fff;background:var(--grad);background-size:160% 100%;background-position:0 0;box-shadow:0 10px 26px rgba(249,115,22,.28)}
.btn-primary:hover{transform:translateY(-2px);background-position:100% 0;box-shadow:0 16px 34px rgba(249,115,22,.36)}
.btn-ghost{background:rgba(255,255,255,.8);border:1px solid var(--line-strong);backdrop-filter:blur(8px)}
.btn-ghost:hover{transform:translateY(-2px);background:#fff;box-shadow:var(--shadow-md)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#1e293b;box-shadow:0 14px 30px rgba(15,23,42,.3)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.25)}
.btn-line{color:#fff;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.06)}
.btn-line:hover{transform:translateY(-2px);background:rgba(255,255,255,.14)}
.btn-sm{padding:11px 18px;font-size:13px}
.link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:#ea580c;background:none;border:0;padding:0;transition:color .2s,gap .25s var(--ease)}
.link:hover{color:#be123c;gap:10px}

/* 4. Topbar + header */
.topbar{background:var(--navy);color:#cbd5e1;font-size:12.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px}
.topbar a{display:inline-flex;align-items:center;gap:7px;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar .l{display:flex;align-items:center;gap:26px}
.topbar .cta{color:#fdba74;font-weight:600}
header.site{position:sticky;top:0;z-index:50;background:rgba(248,250,252,.82);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s}
header.site.scrolled{background:rgba(248,250,252,.9);border-color:var(--line);box-shadow:0 6px 28px rgba(15,23,42,.06)}
.nav{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px;transition:height .3s var(--ease)}
header.site.scrolled .nav{height:66px}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}
.brandmark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#fb923c,#f97316 58%,#fb7185);color:#fff;font-size:13px;font-weight:800;letter-spacing:.02em;box-shadow:0 8px 20px rgba(249,115,22,.28)}
.brand b{display:block;white-space:nowrap;font-size:15px;line-height:1.1;letter-spacing:-.02em;font-weight:800}
.brand small{display:block;margin-top:3px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.links{display:flex;align-items:center;gap:4px}
.links>a,.has-dd>button{position:relative;display:inline-flex;align-items:center;gap:5px;border:0;background:none;padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--soft);transition:background .2s,color .2s}
.links>a:hover,.has-dd:hover>button,.has-dd:focus-within>button{background:rgba(15,23,42,.05);color:var(--ink)}
.links>a.active{color:var(--ink)}
.links>a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--grad)}
.has-dd{position:relative}
.has-dd .ic{width:13px;height:13px;transition:transform .25s var(--ease)}
.has-dd:hover .ic,.has-dd:focus-within .ic{transform:rotate(180deg)}
.dd{position:absolute;left:0;top:100%;min-width:290px;padding:10px;margin-top:10px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(8px) scale(.98);transform-origin:top left;transition:opacity .25s,transform .3s var(--ease),visibility .25s}
.has-dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
.has-dd:hover .dd,.has-dd:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd button{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;border:0;background:none;text-align:left;padding:11px 13px;border-radius:12px;font-size:13.5px;font-weight:600;color:var(--soft);transition:background .2s,color .2s}
.dd button:hover{background:#fff7ed;color:#c2410c}
.dd button span{font-size:11px;color:var(--muted);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line-strong);background:#fff;place-items:center;position:relative}
.menu-btn i{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:var(--ink);transition:transform .35s var(--ease),opacity .2s,top .35s var(--ease)}
.menu-btn i:nth-child(1){top:15px}.menu-btn i:nth-child(2){top:21px}.menu-btn i:nth-child(3){top:27px}
.menu-btn[aria-expanded=true] i:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded=true] i:nth-child(2){opacity:0}
.menu-btn[aria-expanded=true] i:nth-child(3){top:21px;transform:rotate(-45deg)}
.mnav{position:fixed;inset:0;top:calc(var(--header-h) + 42px);z-index:49;background:rgba(248,250,252,.99);backdrop-filter:blur(18px);padding:22px 24px 40px;overflow:auto;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s,transform .4s var(--ease),visibility .3s}
.mnav.open{opacity:1;visibility:visible;transform:none}
.mnav a.m{display:flex;align-items:center;justify-content:space-between;padding:17px 4px;border-bottom:1px solid var(--line);font-size:20px;font-weight:700;letter-spacing:-.02em}
.mnav .m-cta{display:grid;gap:12px;margin-top:26px}
.mnav .m-cta .btn{padding:16px 22px}
.mnav .m-meta{margin-top:26px;font-size:13.5px;color:var(--muted);line-height:1.9}

/* 5. Hero */
.hero{position:relative;isolation:isolate;overflow:hidden;padding:72px 0 0;background:
  radial-gradient(ellipse 60% 50% at 85% 8%,rgba(251,113,133,.13),transparent 62%),
  radial-gradient(ellipse 55% 45% at 8% 25%,rgba(251,146,60,.14),transparent 62%),var(--bg)}
.hero::before{content:"";position:absolute;z-index:-1;width:680px;height:680px;right:-160px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(251,191,36,.22),transparent 65%);animation:aurora 16s ease-in-out infinite}
.hero::after{content:"";position:absolute;z-index:-1;inset:0;background-image:linear-gradient(rgba(15,23,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 30%,#000 25%,transparent 75%);mask-image:radial-gradient(ellipse 70% 70% at 50% 30%,#000 25%,transparent 75%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(44px,5.5vw,78px);line-height:.98;letter-spacing:-.06em;font-weight:800;margin:26px 0 0}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.hero h1 .ln>span{display:inline-block;animation:mask-rise 1s var(--ease) both}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}.hero h1 .ln:nth-child(3)>span{animation-delay:.24s}
.hero .lede{animation:enter .9s .34s var(--ease) both}
.hero-checks{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;max-width:620px}
.hero-checks li{display:flex;gap:11px;align-items:flex-start;font-size:14px;font-weight:500;color:var(--soft);line-height:1.45}
.hero-checks li i{flex:none;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:rgba(249,115,22,.12);color:#ea580c;margin-top:1px}
.hero-checks .ic{width:11px;height:11px;stroke-width:3}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-contact{margin-top:26px;font-size:14px;color:var(--soft);display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center}
.hero-contact a{font-weight:700;color:var(--ink);transition:color .2s}.hero-contact a:hover{color:#ea580c}
.hero-note{margin-top:8px;font-size:12.5px;color:var(--muted);max-width:480px}
.hero-copy>*{animation:enter .9s var(--ease) both}
.hero-copy>.eyebrow{animation-delay:.04s}.hero-copy>h1{animation:none}
.hero-checks{animation-delay:.42s}.hero-actions{animation-delay:.5s}.hero-contact{animation-delay:.58s}.hero-note{animation-delay:.64s}

.hero-visual{position:relative;animation:enter 1s .2s var(--ease) both}
.photo-card{position:relative;height:560px;border-radius:var(--r-xl);overflow:hidden;background:linear-gradient(145deg,#fff7ed,#f1f5f9 62%,#fff1f2);border:6px solid rgba(255,255,255,.9);box-shadow:var(--shadow-lg)}
.photo-card img{width:100%;height:100%;object-fit:cover;transform:scale(1.03);transition:transform 1.4s var(--ease)}
.hero-visual:hover .photo-card img{transform:scale(1.08)}
.photo-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(15,23,42,.62));pointer-events:none}
.chip-float{position:absolute;z-index:3;display:inline-flex;align-items:center;gap:9px;padding:10px 15px;border-radius:999px;background:rgba(15,23,42,.62);color:#fff;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(12px);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.chip-float.a{left:22px;top:22px}
.dash{position:absolute;z-index:4;left:-26px;right:26px;bottom:-30px;padding:20px 22px 16px;border-radius:var(--r-lg);background:rgba(255,255,255,.93);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(20px);box-shadow:0 26px 60px rgba(15,23,42,.22);animation:enter .9s .7s var(--ease) both,float 7s 1.8s ease-in-out infinite}
.dash-head{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.04em}
.dash-head span{display:flex;align-items:center;gap:8px}
.dash-head em{font-style:normal;font-size:10px;font-weight:800;letter-spacing:.12em;color:#ea580c;background:rgba(249,115,22,.12);padding:4px 9px;border-radius:999px}
.dash-body{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;align-items:center;padding:16px 0 12px}
.dash-big small{display:block;font-size:10px;letter-spacing:.12em;color:var(--muted);font-weight:700;text-transform:uppercase}
.dash-big strong{display:block;font-size:44px;line-height:1.05;letter-spacing:-.05em;font-weight:800;margin-top:4px}
.dash-big strong i{font-style:normal;color:var(--accent)}
.bars{display:grid;gap:10px}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:3px 10px;font-size:11px;font-weight:600;color:var(--soft)}
.bar-row b{font-weight:700;color:var(--ink)}
.bar-row .t{grid-column:1/-1;height:6px;border-radius:99px;background:rgba(15,23,42,.07);overflow:hidden}
.bar-row .t i{display:block;height:100%;width:0;border-radius:99px;background:var(--grad);transition:width 1.4s .9s var(--ease)}
.dash-foot{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:11px;font-size:10.5px;letter-spacing:.06em;font-weight:600;color:var(--muted);text-transform:uppercase}

.stats{margin-top:92px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stat{padding:30px 28px 34px 0;border-right:1px solid var(--line);padding-left:28px;transition:transform .4s var(--ease)}
.stat:first-child{padding-left:0}.stat:last-child{border-right:0}
.stat:hover{transform:translateY(-4px)}
.stat strong{display:block;font-size:clamp(28px,3.4vw,44px);line-height:1.05;letter-spacing:-.05em;font-weight:800}
.stat>span{display:block;margin-top:8px;font-size:12.5px;color:var(--muted);font-weight:500}

/* 6. Marquee */
.marquee-sec{padding:30px 0 34px;border-block:1px solid var(--line);background:#fff}
.marquee-label{text-align:center;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;gap:56px;animation:marquee 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-size:19px;font-weight:700;letter-spacing:-.025em;color:#94a3b8;white-space:nowrap;transition:color .3s}
.marquee-track span:hover{color:var(--ink)}

/* 7. Clarity band */
.band{position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-xl);padding:68px 64px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.band::before{content:"";position:absolute;z-index:-1;width:520px;height:520px;right:-120px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.5),transparent 65%);animation:aurora 14s ease-in-out infinite}
.band::after{content:"";position:absolute;z-index:-1;width:460px;height:460px;left:-140px;bottom:-240px;border-radius:50%;background:radial-gradient(circle,rgba(251,113,133,.32),transparent 65%);animation:aurora 18s ease-in-out infinite reverse}
.band .eyebrow{color:#fdba74}
.band h2{font-size:clamp(28px,3.6vw,46px);line-height:1.08;letter-spacing:-.045em;font-weight:800;margin:16px 0 0}
.band ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.band li{display:flex;gap:12px;align-items:center;color:#cbd5e1;font-size:15px}
.band li i{width:22px;height:22px;border-radius:50%;background:rgba(251,146,60,.18);color:#fdba74;display:grid;place-items:center;flex:none}
.band li .ic{width:12px;height:12px;stroke-width:3}
.band-actions{display:grid;gap:12px}
.band-actions .btn{justify-content:space-between;padding:18px 24px}

/* 8. Capabilities */
.caps{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.cap{position:relative;display:flex;flex-direction:column;padding:38px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.cap::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(249,115,22,.10),transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.cap:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(249,115,22,.32)}
.cap:hover::before{opacity:1}
.cap-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.cap-no{font-size:13px;font-weight:800;letter-spacing:.1em;color:#ea580c;background:#fff7ed;border-radius:12px;padding:7px 12px}
.cap-count{font-size:12px;font-weight:600;color:var(--muted)}
.cap h3{font-size:24px;line-height:1.15;letter-spacing:-.035em;font-weight:800;margin:22px 0 10px}
.cap p{margin:0;color:var(--muted);line-height:1.7}
.cap ul{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.cap li{display:flex;gap:10px;font-size:14px;color:var(--soft);font-weight:500;line-height:1.45}
.cap li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--grad);margin-top:8px}
.cap-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:auto;padding-top:30px}

/* 9. Catalog */
.catalog-tools{display:flex;flex-direction:column;gap:18px;align-items:flex-start;margin-bottom:26px}
.search-wrap{position:relative;width:min(420px,100%)}
.search-wrap .ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted);width:16px;height:16px}
.search{width:100%;border:1px solid var(--line-strong);background:#fff;border-radius:999px;padding:14px 20px 14px 46px;font-size:14px;outline:0;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s}
.search:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(249,115,22,.14)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filter{border:1px solid var(--line-strong);background:#fff;color:var(--soft);padding:9px 16px;border-radius:999px;font-size:13px;font-weight:600;transition:background .25s,color .25s,border-color .25s,transform .25s var(--ease)}
.filter:hover{transform:translateY(-2px);border-color:rgba(249,115,22,.45)}
.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.result-count{font-size:13px;color:var(--muted);font-weight:500;margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(249,115,22,.34)}
.product-open{display:block;color:inherit;text-align:left;flex:1}
.product-art{position:relative;height:200px;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,#fff7ed,#f1f5f9 62%,#fff1f2)}
.product-art::before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,#ffedd5 0,#ffe4e6 72%,transparent 73%);transition:transform .7s var(--ease)}
.card:hover .product-art::before{transform:scale(1.25)}
.product-art img{position:relative;width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .6s var(--ease)}
.card:hover .product-art img{transform:scale(1.06)}
.product-art svg{position:relative;width:118px;height:106px;filter:drop-shadow(0 9px 6px rgba(15,23,42,.14))}
.card-info{padding:20px 20px 6px}
.card-cat{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#ea580c}
.card h3{margin:8px 0 8px;font-size:16px;line-height:1.3;letter-spacing:-.02em;font-weight:700}
.card p{margin:0;font-size:13px;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.details-prompt{display:inline-flex;margin-top:12px;font-size:12px;font-weight:700;color:var(--navy);transition:color .2s}
.product-open:hover .details-prompt{color:#ea580c}
.card-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:14px 20px 18px;margin-top:8px;border-top:1px solid var(--line)}
.quote-label{font-size:12px;color:var(--muted);font-weight:600}
.card-actions{display:flex;align-items:center;gap:12px}
.empty{grid-column:1/-1;padding:64px 20px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line-strong);border-radius:var(--r-lg)}

/* 10. Approach (sticky stack) */
.approach{background:var(--navy);color:#fff;position:relative;isolation:isolate;overflow:clip}
.approach::before{content:"";position:absolute;z-index:-1;width:640px;height:640px;left:-220px;top:-120px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.22),transparent 65%);animation:aurora 17s ease-in-out infinite}
.approach .eyebrow{color:#fdba74}
.approach .lede{color:#94a3b8}
.approach-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.approach-side{position:sticky;top:calc(var(--header-h) + 36px)}
.progress{margin-top:34px;height:4px;border-radius:4px;background:rgba(255,255,255,.12);overflow:hidden;max-width:320px}
.progress i{display:block;height:100%;width:calc(var(--p,0)*100%);background:var(--grad);border-radius:4px}
.progress-label{margin-top:12px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#64748b;font-weight:600}
.steps{display:grid;gap:26px;padding-bottom:20px}
.step{position:sticky;top:calc(var(--header-h) + 36px + var(--i)*18px);padding:40px;border-radius:var(--r-lg);background:linear-gradient(160deg,#1e293b,#172033);border:1px solid rgba(255,255,255,.09);box-shadow:0 24px 60px rgba(0,0,0,.3);transition:border-color .4s,transform .5s var(--ease)}
.step.on{border-color:rgba(251,146,60,.5)}
.step-no{font-size:56px;line-height:1;font-weight:800;letter-spacing:-.06em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{margin:18px 0 10px;font-size:24px;letter-spacing:-.035em;font-weight:800}
.step p{margin:0;color:#94a3b8;line-height:1.75}
.step small{display:block;margin-top:22px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#fdba74;font-weight:700}

/* 11. Impact */
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
.imp{padding:34px 30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.imp:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.imp strong{display:block;font-size:clamp(34px,4vw,54px);line-height:1;letter-spacing:-.06em;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.imp h3{margin:18px 0 6px;font-size:16px;letter-spacing:-.02em;font-weight:700}
.imp p{margin:0;font-size:13px;line-height:1.6;color:var(--muted)}

/* 12. About / why */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-copy p{color:var(--muted);font-size:16px;line-height:1.8;margin:18px 0 0}
.why-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.why{padding:28px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.why:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(249,115,22,.32)}
.why i{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#fff7ed,#ffe4e6);color:#ea580c;font-size:19px}
.why h3{margin:18px 0 8px;font-size:16.5px;letter-spacing:-.02em;font-weight:700}
.why p{margin:0;font-size:13.5px;line-height:1.65;color:var(--muted)}
.why-cta{grid-column:1/-1;position:relative;overflow:hidden;isolation:isolate;padding:30px 32px;border-radius:var(--r-lg);background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.why-cta::before{content:"";position:absolute;z-index:-1;width:300px;height:300px;right:-80px;top:-140px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.55),transparent 65%)}
.why-cta h3{margin:0 0 6px;font-size:20px;letter-spacing:-.03em;font-weight:800}
.why-cta p{margin:0;color:#94a3b8;font-size:13.5px}

/* 13. Projects */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj{padding:34px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.proj:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(249,115,22,.32)}
.proj .tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#ea580c;background:#fff7ed;border-radius:999px;padding:6px 12px}
.proj h3{margin:20px 0 8px;font-size:21px;line-height:1.2;letter-spacing:-.035em;font-weight:800}
.proj p{margin:0;color:var(--soft);font-size:15px;line-height:1.6}
.proj .loc{display:flex;align-items:center;gap:7px;margin-top:auto;padding-top:26px;font-size:13px;font-weight:600;color:var(--muted)}
.proj .loc::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}
.note{margin:22px 0 0;font-size:12px;color:var(--muted)}

/* 14. Gallery */
.gallery-sec{padding:0 0 104px;overflow:hidden}
.gal-track{display:flex;gap:20px;width:max-content;animation:marquee 60s linear infinite}
.gal-wrap:hover .gal-track{animation-play-state:paused}
.gal{width:320px;flex:none;border-radius:var(--r-lg);background:linear-gradient(145deg,#fff7ed,#f1f5f9 62%,#fff1f2);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.gal:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.gal img{display:block;width:100%;height:230px;object-fit:contain;padding:14px}
.gal div{padding:16px 20px 20px;background:#fff;border-top:1px solid var(--line)}
.gal span{display:block;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#ea580c}
.gal b{display:block;margin-top:5px;font-size:15px;letter-spacing:-.02em;font-weight:700;line-height:1.3}

/* 15. Office */
.office{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}
.office-card{padding:44px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.office-card h2{margin:14px 0 26px;font-size:clamp(26px,3vw,36px);line-height:1.1;letter-spacing:-.04em;font-weight:800}
.office-row{padding:16px 0;border-top:1px solid var(--line)}
.office-row small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:5px}
.office-row b,.office-row a{font-weight:600;font-size:15px;line-height:1.55;transition:color .2s}
.office-row a:hover{color:#ea580c}
.map{position:relative;min-height:440px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:linear-gradient(145deg,#fff7ed,#f1f5f9);box-shadow:var(--shadow-sm)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map .btn{position:absolute;right:16px;bottom:16px;z-index:2}

/* 16. Final CTA */
.final{position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-xl);padding:92px 40px;text-align:center;background:var(--navy);color:#fff}
.final::before{content:"";position:absolute;z-index:-1;width:760px;height:760px;left:50%;top:-460px;margin-left:-380px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.5),rgba(251,113,133,.2) 45%,transparent 68%);animation:aurora 15s ease-in-out infinite}
.final h2{margin:0 auto;max-width:860px;font-size:clamp(36px,6vw,76px);line-height:1;letter-spacing:-.06em;font-weight:800}
.final p{margin:24px auto 0;max-width:560px;color:#94a3b8;font-size:17px;line-height:1.7}
.final-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:38px}
.final-meta{margin-top:30px;font-size:13px;color:#64748b}

/* 17. Footer */
footer.site{background:var(--navy);color:#cbd5e1;margin-top:104px;padding:72px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px}
footer.site .brand{color:#fff}footer.site .brand small{color:#94a3b8}
.foot-about{margin:20px 0 0;font-size:14px;line-height:1.75;color:#94a3b8;max-width:340px}
footer.site h4{margin:0 0 18px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#fff;font-weight:700}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:11px;font-size:14px}
footer.site li a,footer.site li button{color:#94a3b8;background:none;border:0;padding:0;text-align:left;transition:color .2s}
footer.site li a:hover,footer.site li button:hover{color:#fdba74}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:#64748b}
.fab{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:#fff;font-size:22px;box-shadow:0 14px 32px rgba(249,115,22,.42);opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;transition:opacity .4s,transform .5s var(--ease)}
.fab.show{opacity:1;transform:none;pointer-events:auto;animation:ring 2.8s 1s infinite}
.fab:hover{transform:translateY(-3px) scale(1.05)}

/* 18. Dialogs */
dialog{border:0;padding:0;border-radius:var(--r-xl);width:min(500px,calc(100% - 28px));max-height:calc(100dvh - 28px);overflow:auto;background:#fff;color:var(--ink);box-shadow:0 40px 120px rgba(15,23,42,.4)}
dialog::backdrop{background:rgba(15,23,42,.62);backdrop-filter:blur(6px)}
dialog[open]{animation:pop .45s var(--ease)}
dialog[open]::backdrop{animation:fade .35s ease}
dialog.product-dialog{width:min(940px,calc(100% - 28px))}
.form{padding:34px}
.formtop{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.form h2{margin:0;font-size:26px;letter-spacing:-.035em;font-weight:800}
.hint{margin:6px 0 20px;font-size:13.5px;color:var(--muted)}
.close{flex:none;width:38px;height:38px;border-radius:50%;border:0;background:#f1f5f9;font-size:20px;line-height:1;transition:background .2s,transform .3s var(--ease)}
.close:hover{background:#e2e8f0;transform:rotate(90deg)}
.field{display:block;margin:14px 0}
.field span{display:block;margin-bottom:6px;font-size:12px;font-weight:700;color:var(--soft)}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line-strong);background:var(--bg);border-radius:14px;padding:12px 14px;font-size:14px;outline:0;transition:border-color .2s,box-shadow .2s,background .2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(249,115,22,.14)}
.field textarea{min-height:96px;resize:vertical}
.form .btn{width:100%;margin-top:10px;padding:16px}
.small{margin:12px 0 0;text-align:center;font-size:12px;color:var(--muted)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;min-height:460px}
.product-detail-visual{display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#fff7ed,#f1f5f9 65%,#fff1f2)}
.product-detail-visual img{width:100%;height:100%;min-height:460px;object-fit:contain;padding:26px}
.product-detail-visual svg{width:min(78%,340px);height:auto;filter:drop-shadow(0 14px 10px rgba(15,23,42,.14))}
.product-detail-visual [hidden]{display:none!important}
.product-detail-content{position:relative;display:flex;flex-direction:column;align-items:flex-start;padding:46px 40px 36px}
.details-close{position:absolute;right:18px;top:18px}
.detail-category{margin:12px 0 10px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#ea580c}
.product-detail-content h2{margin:0 0 16px;font-size:clamp(26px,3vw,36px);line-height:1.1;letter-spacing:-.04em;font-weight:800}
.detail-description{margin:0 0 24px;color:var(--muted);line-height:1.75}
.detail-meta{width:100%;margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--soft);font-weight:600}
.detail-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:22px}
.detail-close-link{border:0;background:none;font-size:13px;font-weight:700;color:var(--soft);padding:8px 0}
.detail-close-link:hover{color:#ea580c}

/* 19. Motion */
.js .reveal{opacity:0;transform:translateY(30px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none;filter:none}
@keyframes enter{from{opacity:0;transform:translateY(26px);filter:blur(7px)}to{opacity:1;transform:none;filter:none}}
@keyframes mask-rise{0%{opacity:0;transform:translateY(110%);filter:blur(10px)}65%{opacity:1;filter:blur(0)}100%{transform:none}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes aurora{0%,100%{transform:translate(0,0) scale(1)}40%{transform:translate(5%,-4%) scale(1.1)}75%{transform:translate(-4%,5%) scale(.96)}}
@keyframes gradient-shift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes dot-pulse{50%{box-shadow:0 0 0 8px rgba(249,115,22,0);opacity:.7}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes ring{0%{box-shadow:0 14px 32px rgba(249,115,22,.42),0 0 0 0 rgba(249,115,22,.4)}70%,100%{box-shadow:0 14px 32px rgba(249,115,22,.42),0 0 0 18px rgba(249,115,22,0)}}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none;filter:none}
  .marquee-track,.gal-track{animation:none}
}

/* 20. Responsive */
@media (max-width:1180px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .links>a,.has-dd>button{padding:9px 10px}
  .nav-cta .btn-ghost{display:none}
}
@media (max-width:1000px){
  :root{--header-h:68px}
  .sec{padding:80px 0}
  .links,.nav-cta{display:none}
  .menu-btn{display:grid}
  .hero{padding-top:48px}
  .hero-grid{grid-template-columns:1fr;gap:64px}
  .photo-card{height:440px}
  .dash{left:14px;right:14px;bottom:-34px}
  .stats{margin-top:96px;grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(odd){padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .band{grid-template-columns:1fr;padding:52px 36px}
  .caps{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .approach-grid{grid-template-columns:1fr;gap:40px}
  .approach-side{position:static}
  .impact-grid{grid-template-columns:1fr 1fr}
  .about-grid,.office{grid-template-columns:1fr;gap:40px}
  .proj-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .product-detail{grid-template-columns:1fr;min-height:0}
  .product-detail-visual{height:260px}
  .product-detail-visual img{min-height:0;height:260px}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .topbar .l a:last-child,.topbar .cta{display:none}
  .topbar .wrap{min-height:38px;justify-content:center}
  .mnav{top:calc(var(--header-h) + 38px)}
  .sec{padding:64px 0}
  .sec-head{flex-direction:column;align-items:flex-start;margin-bottom:34px}
  .brand b{font-size:13.5px}.brandmark{width:38px;height:38px;border-radius:12px}
  .hero h1{font-size:clamp(40px,12.4vw,56px)}
  .hero-checks{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
  .photo-card{height:340px;border-width:4px}
  .dash{position:relative;left:auto;right:auto;bottom:auto;margin:-64px 12px 0;padding:16px 16px 12px}
  .dash-body{grid-template-columns:1fr;gap:12px}
  .dash-big strong{font-size:34px}
  .dash-foot span:last-child{display:none}
  .stats{margin-top:56px}
  .stat{padding:22px 14px 24px 18px}
  .stat strong{font-size:26px}
  .band{padding:40px 24px;border-radius:var(--r-lg)}
  .cap{padding:28px 24px}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .product-art{height:140px}.product-art svg{width:90px;height:82px}.product-art::before{width:110px;height:110px}
  .card-info{padding:14px 14px 4px}.card h3{font-size:14px}.card p{font-size:12px;-webkit-line-clamp:3}
  .card-foot{flex-direction:column;align-items:flex-start;padding:12px 14px 14px}
  .search-wrap{flex-basis:100%}
  .filters{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:2px 16px 8px;scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .filter{white-space:nowrap;flex:none}
  .step{position:relative;top:auto;padding:30px 24px}
  .impact-grid,.why-cards,.proj-grid{grid-template-columns:1fr}
  .imp{padding:26px 24px}
  .proj{padding:28px 24px}
  .office-card{padding:30px 24px}.map{min-height:320px}
  .final{padding:64px 22px;border-radius:var(--r-lg)}
  .final-actions .btn{flex:1 1 100%}
  .foot-grid{grid-template-columns:1fr;gap:34px}
  footer.site{margin-top:64px}
  .gal{width:250px}.gal img{height:180px}
  .form{padding:26px 22px}
  .product-detail-content{padding:30px 24px 26px}
  .fab{right:16px;bottom:16px;width:52px;height:52px}
}

/* Inner pages (highlights, admin) share the header/footer/dialog system above. */
.page-intro{position:relative;isolation:isolate;overflow:hidden;padding:56px 0 64px;background:
  radial-gradient(ellipse 55% 60% at 85% 0%,rgba(251,113,133,.14),transparent 62%),
  radial-gradient(ellipse 50% 55% at 5% 30%,rgba(251,146,60,.14),transparent 62%),var(--bg)}
.page-intro::before{content:"";position:absolute;z-index:-1;inset:0;background-image:linear-gradient(rgba(15,23,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000 20%,transparent 75%)}
.page-intro h1{font-size:clamp(38px,5.4vw,72px);line-height:1;letter-spacing:-.055em;font-weight:800;margin:22px 0 0;max-width:900px}
.page-intro h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.page-intro h1 .ln>span{display:inline-block;animation:mask-rise 1s var(--ease) both}
.page-intro h1 .ln:nth-child(2)>span{animation-delay:.12s}
.page-intro .lede{animation:enter .9s .3s var(--ease) both}
.page-intro .crumb,.page-intro .eyebrow{animation:enter .8s var(--ease) both}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:26px;font-size:13px;font-weight:600;color:var(--muted)}
.crumb a{transition:color .2s}.crumb a:hover{color:#ea580c}.crumb i{font-style:normal;color:#fdba74}

/* Catalog filter row must be width-constrained so it scrolls instead of widening the page */
.catalog-tools>.filters{align-self:stretch;min-width:0}
/* Three-column footer variant (inner pages) */
.foot-grid.three{grid-template-columns:1.5fr 1fr 1.2fr}
@media(max-width:1000px){.foot-grid.three{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.foot-grid.three{grid-template-columns:1fr}}

/* Product dialog: close button sits on the photo corner when the layout stacks */
@media(max-width:1000px){
  .product-detail{position:relative}
  .product-detail-content{position:static}
  .details-close{z-index:2;background:#fff;box-shadow:var(--shadow-sm)}
}