/* United Industrial Innovations — Global Stylesheet */
:root{
  --navy:#0b2545;
  --navy-2:#13315c;
  --steel:#8da9c4;
  --sky:#eef4ed;
  --ember:#d97706;
  --ember-2:#f59e0b;
  --ink:#0f172a;
  --muted:#475569;
  --line:#e2e8f0;
  --bg:#ffffff;
  --card:#ffffff;
  --soft:#f7f9fc;
  --radius:14px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.08);
  --shadow:0 10px 30px -12px rgba(11,37,69,.25),0 4px 10px -4px rgba(11,37,69,.12);
  --shadow-lg:0 30px 60px -20px rgba(11,37,69,.35);
  --font-head:'Fraunces','Georgia',serif;
  --font-body:'Inter','Helvetica Neue',Arial,sans-serif;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);color:var(--ink);background:var(--bg);
  line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--navy);text-decoration:none;transition:color .2s}
a:hover{color:var(--ember)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.15;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,4.5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.6rem}
h3{font-size:1.3rem;margin-bottom:.5rem}
p{margin-bottom:1rem;color:#334155}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-block;font-family:var(--font-body);font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ember);font-weight:600;margin-bottom:1rem;
}
.eyebrow::before{content:"— ";color:var(--ember)}

/* ========== NAVBAR ========== */
.nav{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-size:1.15rem;font-weight:600;color:var(--navy)}
.brand svg{width:38px;height:38px}
.brand-sub{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-family:var(--font-body);display:block;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{
  padding:10px 14px;border-radius:8px;font-size:.94rem;font-weight:500;color:var(--ink);
  position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--ember);transform:scaleX(0);transform-origin:right;transition:transform .3s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  font-weight:600;font-size:.94rem;transition:all .25s ease;cursor:pointer;border:none;
}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--ember);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;border:1.5px solid var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn-ghost{color:var(--navy);background:transparent}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:2px;background:var(--navy);margin:5px 0;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ========== HERO ========== */
.hero{
  position:relative;overflow:hidden;color:#fff;
  padding:120px 0 140px;isolation:isolate;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(11,37,69,.92) 0%,rgba(19,49,92,.78) 60%,rgba(11,37,69,.72) 100%),
             url('../img/hero.jpg') center/cover;
  z-index:-1;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 80% 20%,rgba(217,119,6,.22),transparent 55%);
  z-index:-1;
}
.hero h1{color:#fff;max-width:820px}
.hero .lead{font-size:1.15rem;color:#dbe4ef;max-width:640px;margin-top:1.2rem}
.hero .actions{margin-top:2rem;display:flex;gap:12px;flex-wrap:wrap}
.hero .btn-primary{background:var(--ember);color:#fff}
.hero .btn-primary:hover{background:#fff;color:var(--navy)}
.hero .btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.hero .btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.hero .badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);color:#e2e8f0;padding:8px 16px;border-radius:999px;
  font-size:.82rem;margin-bottom:24px;backdrop-filter:blur(10px);
}
.hero .badge .dot{width:8px;height:8px;background:#22c55e;border-radius:50%;box-shadow:0 0 0 4px rgba(34,197,94,.2);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(34,197,94,0)}}

/* ========== SECTIONS ========== */
section{padding:96px 0}
.section-alt{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:#cbd5e1}
.section-dark .eyebrow{color:var(--ember-2)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ========== METRICS BAND ========== */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);margin-top:-70px;position:relative;z-index:5;
}
.metric{padding:32px 24px;text-align:center;border-right:1px solid var(--line)}
.metric:last-child{border-right:none}
.metric .n{font-family:var(--font-head);font-size:2.4rem;font-weight:700;color:var(--navy);display:block;line-height:1}
.metric .l{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:8px;display:block}

/* ========== CARDS ========== */
.grid{display:grid;gap:28px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .35s ease,box-shadow .35s ease,border-color .35s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--soft)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.card:hover .card-img img{transform:scale(1.06)}
.card-body{padding:28px}
.card-body h3{margin-bottom:10px}
.card-body .tag{
  display:inline-block;background:var(--sky);color:var(--navy-2);padding:4px 12px;
  border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px;
}
.card-body .more{margin-top:14px;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:6px}
.card-body .more::after{content:"→";transition:transform .2s}
.card-body .more:hover::after{transform:translateX(4px)}

/* ========== FEATURE ROWS ========== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse{direction:rtl}
.split.reverse > *{direction:ltr}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.checklist{list-style:none;margin-top:16px}
.checklist li{padding:8px 0 8px 32px;position:relative;color:#334155}
.checklist li::before{
  content:"✓";position:absolute;left:0;top:8px;width:20px;height:20px;
  background:var(--ember);color:#fff;border-radius:50%;display:grid;place-items:center;
  font-size:.75rem;font-weight:700;
}

/* ========== TESTIMONIALS ========== */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow-sm);position:relative;
}
.quote::before{
  content:"“";position:absolute;top:8px;left:20px;font-family:var(--font-head);
  font-size:5rem;color:var(--ember);line-height:1;opacity:.25;
}
.quote p{font-size:1.05rem;color:var(--ink);font-style:italic}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:20px}
.quote .who img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.quote .who strong{display:block;color:var(--navy)}
.quote .who span{color:var(--muted);font-size:.85rem}

/* ========== CTA STRIP ========== */
.cta-strip{
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:#fff;padding:72px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 50%,rgba(217,119,6,.25),transparent 50%);
}
.cta-strip > *{position:relative}
.cta-strip h2{color:#fff;margin-bottom:12px}
.cta-strip p{color:#cbd5e1;max-width:600px;margin:0 auto 28px}

/* ========== FOOTER ========== */
footer{background:#071a33;color:#94a3b8;padding:72px 0 24px;font-size:.92rem}
footer h4{color:#fff;font-family:var(--font-body);font-size:.85rem;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:18px;font-weight:600}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px}
footer a{color:#cbd5e1;display:block;padding:5px 0}
footer a:hover{color:var(--ember-2)}
.foot-brand{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--font-head);font-size:1.2rem;margin-bottom:14px}
.foot-brand svg{width:36px;height:36px}
.foot-bottom{border-top:1px solid #1e293b;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.82rem}
.socials{display:flex;gap:10px;margin-top:16px}
.socials a{
  width:36px;height:36px;border-radius:50%;background:#0f2647;
  display:grid;place-items:center;padding:0;transition:.2s;
}
.socials a:hover{background:var(--ember);transform:translateY(-3px)}
.socials svg{width:16px;height:16px;fill:#cbd5e1}
.socials a:hover svg{fill:#fff}

/* ========== PAGE HEADER ========== */
.page-head{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#fff;padding:100px 0 80px;position:relative;overflow:hidden;
}
.page-head::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 90% 10%,rgba(217,119,6,.18),transparent 40%),
    linear-gradient(to bottom,transparent 0,transparent 40px,rgba(255,255,255,.03) 41px,transparent 42px);
  background-size:100% 100%,100% 42px;
}
.page-head .container{position:relative}
.page-head h1{color:#fff;max-width:800px}
.page-head p{color:#cbd5e1;font-size:1.1rem;margin-top:12px;max-width:640px}
.crumbs{font-size:.85rem;color:#94a3b8;margin-bottom:16px}
.crumbs a{color:#cbd5e1}
.crumbs span{margin:0 8px;opacity:.5}

/* ========== FORMS ========== */
.form{display:grid;gap:16px;max-width:560px}
.form label{font-size:.85rem;font-weight:600;color:var(--navy);display:block;margin-bottom:6px}
.form input,.form select,.form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.95rem;background:#fff;transition:.2s;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 4px rgba(11,37,69,.08);
}
.form textarea{min-height:140px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ========== ARTICLE / LEGAL PAGES ========== */
.prose{max-width:820px;margin:0 auto}
.prose h2{margin-top:2.4rem;margin-bottom:.8rem;padding-bottom:.4rem;border-bottom:1px solid var(--line)}
.prose h3{margin-top:1.6rem;color:var(--navy-2)}
.prose ul,.prose ol{margin:0 0 1rem 1.4rem;color:#334155}
.prose li{margin-bottom:.4rem}
.prose .box{
  background:var(--soft);border-left:4px solid var(--ember);
  padding:20px 24px;border-radius:8px;margin:1.5rem 0;
}
.toc{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;margin-bottom:32px;
}
.toc h4{font-family:var(--font-body);font-size:.85rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc ul{list-style:none;margin:0;columns:2;column-gap:32px}
.toc li{padding:4px 0;font-size:.94rem}

/* ========== COOKIE BANNER ========== */
.cookie-banner{
  position:fixed;bottom:20px;left:20px;right:20px;max-width:520px;margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-lg);z-index:200;
  transform:translateY(200%);transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.cookie-banner.show{transform:translateY(0)}
.cookie-banner h4{font-family:var(--font-head);color:var(--navy);margin-bottom:8px;font-size:1.1rem}
.cookie-banner p{font-size:.88rem;color:#475569;margin-bottom:14px}
.cookie-banner .actions{display:flex;gap:8px;flex-wrap:wrap}
.cookie-banner .btn{padding:8px 16px;font-size:.85rem}
.cookie-banner a{text-decoration:underline}

/* ========== ANIMATIONS ========== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* ========== ACCORDION ========== */
.acc{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item:last-child{border-bottom:none}
.acc-q{
  width:100%;text-align:left;padding:22px 24px;background:none;border:none;
  font-family:var(--font-head);font-size:1.1rem;color:var(--navy);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.acc-q .icon{
  width:28px;height:28px;border-radius:50%;background:var(--sky);color:var(--navy);
  display:grid;place-items:center;flex-shrink:0;transition:.3s;font-size:1.2rem;font-weight:700;
}
.acc-item.open .acc-q .icon{transform:rotate(45deg);background:var(--ember);color:#fff}
.acc-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.acc-a-inner{padding:0 24px 22px;color:#475569}

/* Process timeline */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:36px}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:6px;width:24px;height:24px;border-radius:50%;
  background:#fff;border:3px solid var(--ember);box-shadow:0 0 0 4px #fff;
}
.tl-item h3{color:var(--navy);margin-bottom:4px}
.tl-item .step{
  display:inline-block;font-size:.72rem;font-weight:700;color:var(--ember);
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px;
}

/* Responsive */
@media (max-width:900px){
  .nav-links{
    position:fixed;top:72px;left:0;right:0;background:#fff;flex-direction:column;
    padding:24px;gap:0;border-bottom:1px solid var(--line);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:14px}
  .nav-links li{width:100%}
  .hamburger{display:block}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:32px}
  .metrics{grid-template-columns:repeat(2,1fr);margin-top:-40px}
  .metric{border-right:none;border-bottom:1px solid var(--line)}
  .metric:nth-child(2){border-right:none}
  .metric:nth-child(odd){border-right:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .form-row{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero{padding:80px 0 100px}
  .toc ul{columns:1}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;text-align:center}
}