/* =========================================================
   ACCOR E-Waste and Recycling — Shared Stylesheet
   Palette derived from logo: corporate blue + lime green
   ========================================================= */

:root {
  --blue: #1B6FB3;
  --blue-dark: #0E4C82;
  --green: #8DC63F;
  --green-dark: #6FA82E;
  --ink: #22303C;
  --grey: #5A6B78;
  --bg-soft: #F4F7FA;
  --white: #FFFFFF;
  --line: #E2E9F0;

  --gradient: linear-gradient(120deg, var(--blue) 0%, var(--blue-dark) 100%);
  --gradient-accent: linear-gradient(120deg, var(--blue) 0%, var(--green) 100%);

  --shadow-sm: 0 4px 14px rgba(14, 76, 130, 0.08);
  --shadow-md: 0 14px 40px rgba(14, 76, 130, 0.12);
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1180px;
  --transition: 0.3s ease;
}

/* ---------- Reset / base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  line-height: 1.2;
  color: var(--ink);
  font-weight: 600;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }

.text-center { text-align: center; }

/* ---------- Section heading ---------- */
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 18px;
}

.section-intro {
  color: var(--grey);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-head { margin-bottom: 56px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-3px); }

.btn-primary {
  background: var(--green);
  color: #14320a;
  box-shadow: 0 10px 24px rgba(141, 198, 63, 0.35);
}
.btn-primary:hover { background: var(--green-dark); color: #fff; }

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-secondary:hover { background: #fff; color: var(--blue-dark); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}
.btn-outline:hover { background: var(--blue); color: #fff; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gradient-accent);
  display: grid; place-items: center;
  color: #fff; font-family: 'Poppins'; font-weight: 700; font-size: 1.25rem;
  flex-shrink: 0;
}
.brand-text { line-height: 1.15; }
.brand-text strong {
  font-family: 'Poppins'; font-weight: 700; font-size: 1.15rem;
  color: var(--blue-dark); letter-spacing: 0.02em; display: block;
}
.brand-text span { font-size: 0.68rem; color: var(--grey); letter-spacing: 0.08em; text-transform: uppercase; }

/* header color states */
.site-header:not(.scrolled) .brand-text strong { color: #fff; }
.site-header:not(.scrolled) .brand-text span { color: rgba(255,255,255,0.8); }
.site-header:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.92); }
.site-header:not(.scrolled) .menu-toggle span { background: #fff; }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-weight: 500; font-size: 0.96rem; color: var(--ink);
  position: relative; transition: color var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--green); transition: width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--green-dark); }
.site-header:not(.scrolled) .nav-links a.active { color: #fff; }

.nav-cta { margin-left: 8px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.menu-toggle span {
  width: 26px; height: 3px; background: var(--ink); border-radius: 3px;
  transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--gradient);
  color: #fff;
  padding-top: 120px;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(141,198,63,0.35), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(141,198,63,0.18), transparent 40%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--green); }
.hero p {
  font-size: 1.12rem;
  color: rgba(255,255,255,0.88);
  max-width: 520px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.hero-orb {
  width: 80%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.18), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.25);
  display: grid; place-items: center;
  animation: float 6s ease-in-out infinite;
}
.hero-orb svg { width: 46%; opacity: 0.95; }
.hero-badge {
  position: absolute;
  background: rgba(255,255,255,0.95);
  color: var(--ink);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  display: flex; align-items: center; gap: 10px;
}
.hero-badge strong { display: block; font-family: 'Poppins'; color: var(--blue-dark); font-size: 1.05rem; }
.hero-badge .dot { width: 38px; height: 38px; border-radius: 10px; background: var(--gradient-accent); display:grid; place-items:center; color:#fff; }
.hero-badge.b1 { top: 8%; left: -4%; }
.hero-badge.b2 { bottom: 10%; right: -6%; }

@keyframes float { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-16px);} }

/* ---------- Stats strip ---------- */
.stats {
  background: var(--white);
  margin-top: -60px;
  position: relative;
  z-index: 5;
  padding: 0;
}
.stats-inner {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 40px 20px;
}
.stat { text-align: center; padding: 8px 16px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: none; }
.stat .num { font-family: 'Poppins'; font-size: 2.3rem; font-weight: 700; color: var(--blue); line-height: 1; }
.stat .num span { color: var(--green); }
.stat .label { color: var(--grey); font-size: 0.9rem; margin-top: 8px; }

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.card .icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: rgba(27,111,179,0.08);
  display: grid; place-items: center; margin-bottom: 22px;
  color: var(--blue); transition: var(--transition);
}
.card:hover .icon { background: var(--gradient-accent); color: #fff; }
.card .icon svg { width: 30px; height: 30px; }
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--grey); font-size: 0.96rem; }

/* ---------- Process steps ---------- */
.process { background: var(--bg-soft); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.step { position: relative; text-align: center; }
.step .circle {
  width: 78px; height: 78px; border-radius: 50%;
  margin: 0 auto 22px;
  background: #fff; border: 2px solid var(--line);
  display: grid; place-items: center; color: var(--blue);
  font-family: 'Poppins'; font-weight: 700; font-size: 1.4rem;
  position: relative; z-index: 2; transition: var(--transition);
}
.step:hover .circle { background: var(--gradient-accent); color: #fff; border-color: transparent; transform: scale(1.06); }
.step h4 { font-size: 1.1rem; margin-bottom: 8px; }
.step p { color: var(--grey); font-size: 0.92rem; }
.steps .step:not(:last-child) .circle::after {
  content: ''; position: absolute; top: 50%; left: 100%;
  width: calc(100% + 28px); height: 2px;
  background: var(--line); transform: translateY(-50%); z-index: -1;
}

/* ---------- Split / feature band ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split .visual {
  border-radius: var(--radius-lg);
  background: var(--gradient);
  aspect-ratio: 4/3;
  position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.split .visual::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 70% 30%, rgba(141,198,63,0.4), transparent 50%);
}
.split .visual svg { width: 40%; opacity: 0.9; position: relative; }

.feature-list { margin-top: 26px; display: grid; gap: 18px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list .tick {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px;
  background: rgba(141,198,63,0.18); color: var(--green-dark);
  display: grid; place-items: center; margin-top: 2px;
}
.feature-list h4 { font-size: 1.05rem; margin-bottom: 2px; }
.feature-list p { color: var(--grey); font-size: 0.94rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  padding: 60px;
  text-align: center;
  color: #fff;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; font-size: clamp(1.8rem,3.5vw,2.4rem); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 560px; margin: 0 auto 28px; }
.cta-band .btn-primary { background: #fff; color: var(--blue-dark); }
.cta-band .btn-primary:hover { background: var(--ink); color: #fff; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: var(--gradient);
  color: #fff;
  padding: 170px 0 90px;
  text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 80% 10%, rgba(141,198,63,0.3), transparent 45%);
}
.page-hero h1 { color: #fff; font-size: clamp(2rem,4.5vw,3rem); position: relative; }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 16px auto 0; position: relative; }
.breadcrumb { position: relative; margin-top: 18px; font-size: 0.9rem; color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--green); }

/* ---------- Mission / vision ---------- */
.mv-card {
  background:#fff; border-radius: var(--radius); padding: 40px 34px;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.mv-card .icon {
  width: 64px; height:64px; border-radius:16px; background: var(--gradient-accent);
  color:#fff; display:grid; place-items:center; margin-bottom:22px;
}
.mv-card h3 { font-size: 1.4rem; margin-bottom: 12px; }
.mv-card p { color: var(--grey); }

.values { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.value { text-align:center; padding: 30px 20px; }
.value .icon { width:56px;height:56px;border-radius:14px;background:rgba(27,111,179,0.08);color:var(--blue);display:grid;place-items:center;margin:0 auto 18px;}
.value h4 { font-size:1.1rem; margin-bottom:8px;}
.value p { color: var(--grey); font-size:0.92rem;}

/* ---------- Certifications ---------- */
.certs { display:grid; grid-template-columns: repeat(4,1fr); gap:20px;}
.cert {
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 18px;text-align:center;
}
.cert .badge { width:54px;height:54px;border-radius:50%;background:var(--bg-soft);color:var(--green-dark);display:grid;place-items:center;margin:0 auto 14px;}
.cert strong{display:block;font-family:'Poppins';color:var(--blue-dark);font-size:1rem;}
.cert span{font-size:0.84rem;color:var(--grey);}

/* ---------- Services list ---------- */
.service-row {
  display:grid; grid-template-columns: 80px 1fr; gap: 26px;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding: 30px; align-items:flex-start;
  transition: var(--transition);
}
.service-row:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color:transparent;}
.service-row .icon { width:72px;height:72px;border-radius:18px;background:var(--gradient-accent);color:#fff;display:grid;place-items:center;}
.service-row h3 { font-size:1.25rem; margin-bottom:8px;}
.service-row p { color: var(--grey);}
.service-row .tags { margin-top:14px; display:flex; flex-wrap:wrap; gap:8px;}
.service-row .tags span { background:var(--bg-soft); color:var(--blue-dark); font-size:0.8rem; font-weight:600; padding:5px 12px; border-radius:50px;}

/* ---------- Timeline ---------- */
.timeline { position:relative; max-width: 820px; margin: 0 auto;}
.timeline::before { content:''; position:absolute; left:31px; top:8px; bottom:8px; width:2px; background:var(--line);}
.tl-item { position:relative; padding-left: 90px; padding-bottom: 44px;}
.tl-item:last-child{ padding-bottom:0;}
.tl-num {
  position:absolute; left:0; top:0; width:64px;height:64px;border-radius:50%;
  background:var(--gradient-accent); color:#fff; display:grid;place-items:center;
  font-family:'Poppins'; font-weight:700; font-size:1.3rem; z-index:2;
}
.tl-item h3{ font-size:1.2rem; margin-bottom:8px;}
.tl-item p{ color:var(--grey);}

/* ---------- Contact ---------- */
.contact-grid { display:grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items:start;}
.contact-info .info-card {
  display:flex; gap:18px; align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px; margin-bottom:18px; transition: var(--transition);
}
.contact-info .info-card:hover{ box-shadow: var(--shadow-sm); transform: translateX(4px);}
.contact-info .icon { flex-shrink:0; width:52px;height:52px;border-radius:14px;background:var(--gradient-accent);color:#fff;display:grid;place-items:center;}
.contact-info h4{ font-size:1.05rem; margin-bottom:4px;}
.contact-info p{ color:var(--grey); font-size:0.95rem;}

.form-card {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-sm);
}
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap:18px;}
.field { margin-bottom:18px; }
.field label { display:block; font-weight:600; font-size:0.9rem; margin-bottom:7px; color:var(--ink);}
.field input, .field textarea, .field select {
  width:100%; padding:13px 16px; border:1.5px solid var(--line); border-radius:12px;
  font-family:inherit; font-size:0.96rem; color:var(--ink); background:var(--bg-soft);
  transition: var(--transition);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline:none; border-color:var(--blue); background:#fff;
  box-shadow: 0 0 0 4px rgba(27,111,179,0.1);
}
.field textarea{ resize: vertical; min-height: 130px;}
.field .error-msg { color:#d6453d; font-size:0.82rem; margin-top:5px; display:none;}
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color:#d6453d; background:#fff5f5;}
.field.invalid .error-msg { display:block;}

.form-success {
  display:none; align-items:center; gap:12px;
  background: rgba(141,198,63,0.14); color: var(--green-dark);
  border:1px solid rgba(141,198,63,0.4); border-radius:12px;
  padding:16px 18px; margin-bottom:20px; font-weight:600;
}
.form-success.show { display:flex; }

.map-embed { border-radius:var(--radius-lg); overflow:hidden; box-shadow: var(--shadow-sm); margin-top:64px; border:1px solid var(--line);}
.map-embed iframe{ width:100%; height:380px; border:0; display:block; filter: grayscale(0.1);}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.8);
  padding: 70px 0 0;
}
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px;}
.footer-brand .brand-text strong { color:#fff;}
.footer-brand .brand-text span { color: rgba(255,255,255,0.6);}
.footer-brand p { margin-top:18px; font-size:0.94rem; max-width: 300px;}
.footer-col h4 { color:#fff; font-size:1.05rem; margin-bottom:18px;}
.footer-col ul li { margin-bottom:11px;}
.footer-col ul li a { font-size:0.94rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--green); padding-left:4px;}
.footer-contact li { display:flex; gap:10px; align-items:flex-start; margin-bottom:14px; font-size:0.94rem;}
.footer-contact li svg{ flex-shrink:0; color: var(--green); margin-top:3px;}
.socials { display:flex; gap:12px; margin-top:8px;}
.socials a { width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,0.1);display:grid;place-items:center;color:#fff;transition:var(--transition);}
.socials a:hover{ background: var(--green); color:#14320a; transform: translateY(-3px);}
.footer-bottom {
  border-top:1px solid rgba(255,255,255,0.12);
  padding: 22px 0; text-align:center; font-size:0.88rem; color: rgba(255,255,255,0.6);
}
.footer-bottom a{ color: var(--green);}

/* =========================================================
   ENHANCED COMPONENTS (images, galleries, metals, FAQ, etc.)
   ========================================================= */

/* ---- Hero background image ---- */
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.28; mix-blend-mode: luminosity;
}
.hero .container { position: relative; z-index: 2; }
.hero::before { z-index: 1; }
.hero-tags { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:26px; }
.hero-tag {
  display:inline-flex; align-items:center; gap:7px;
  background: rgba(255,255,255,0.12); border:1px solid rgba(255,255,255,0.25);
  color:#fff; font-size:0.8rem; font-weight:600; padding:7px 14px; border-radius:50px;
}
.hero-tag svg { color: var(--green); }

/* ---- Section heading left variant ---- */
.section-head.left { text-align:left; max-width:640px; margin-left:0; }
.section-head.left .section-intro { margin-left:0; }

/* ---- Generic image visual (replaces gradient placeholder) ---- */
.media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}
.media img { width:100%; height:100%; object-fit:cover; display:block; }
.media.tall { aspect-ratio: 3/4; }
.media.wide { aspect-ratio: 16/11; }
.media .media-tag {
  position:absolute; left:18px; bottom:18px;
  background: rgba(255,255,255,0.95); color:var(--blue-dark);
  border-radius:12px; padding:10px 16px; font-weight:600; font-size:0.9rem;
  box-shadow: var(--shadow-sm); display:flex; align-items:center; gap:8px;
}
.media .media-tag svg { color: var(--green-dark); }

/* floating stat over image */
.media-float {
  position:absolute; right:-18px; bottom:30px;
  background:#fff; border-radius:16px; padding:18px 22px;
  box-shadow: var(--shadow-md); text-align:center;
}
.media-float .num { font-family:'Poppins'; font-size:1.9rem; font-weight:700; color:var(--blue); line-height:1; }
.media-float .label { font-size:0.8rem; color:var(--grey); margin-top:4px; }

/* decorative accent block behind images */
.media-wrap { position:relative; }
.media-wrap::before {
  content:''; position:absolute; width:60%; height:60%; border-radius:var(--radius-lg);
  background: var(--gradient-accent); opacity:0.12; z-index:-1;
}
.media-wrap.tl::before { top:-22px; left:-22px; }
.media-wrap.br::before { bottom:-22px; right:-22px; }

/* ---- Media cards (image-topped cards) ---- */
.media-card {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition: transform var(--transition), box-shadow var(--transition);
  display:flex; flex-direction:column;
}
.media-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-md); }
.media-card .thumb { position:relative; aspect-ratio:16/10; overflow:hidden; }
.media-card .thumb img { width:100%; height:100%; object-fit:cover; transition: transform 0.6s ease; }
.media-card:hover .thumb img { transform:scale(1.07); }
.media-card .thumb .chip {
  position:absolute; top:14px; left:14px;
  background: var(--gradient-accent); color:#fff; font-size:0.74rem; font-weight:700;
  letter-spacing:0.04em; text-transform:uppercase; padding:6px 12px; border-radius:50px;
}
.media-card .body { padding:26px 24px; flex:1; display:flex; flex-direction:column; }
.media-card h3 { font-size:1.2rem; margin-bottom:10px; }
.media-card p { color:var(--grey); font-size:0.95rem; flex:1; }
.media-card .more {
  margin-top:16px; font-weight:600; color:var(--blue); font-size:0.92rem;
  display:inline-flex; align-items:center; gap:6px;
}
.media-card .more svg { transition: transform var(--transition); }
.media-card:hover .more svg { transform: translateX(4px); }

/* ---- "What we accept" gallery ---- */
.accept-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.accept {
  position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:1;
  box-shadow: var(--shadow-sm);
}
.accept img { width:100%; height:100%; object-fit:cover; transition: transform 0.6s ease; }
.accept:hover img { transform:scale(1.08); }
.accept::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(to top, rgba(14,76,130,0.85) 0%, transparent 60%);
}
.accept span {
  position:absolute; left:16px; bottom:14px; z-index:2; color:#fff;
  font-family:'Poppins'; font-weight:600; font-size:1.02rem;
}

/* ---- Dark section ---- */
.section-dark { background: var(--blue-dark); color:#fff; position:relative; overflow:hidden; }
.section-dark::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 85% 15%, rgba(141,198,63,0.18), transparent 45%);
}
.section-dark .container { position:relative; }
.section-dark .section-title { color:#fff; }
.section-dark .section-intro { color: rgba(255,255,255,0.75); }
.section-dark .eyebrow { color: var(--green); }

/* ---- Impact band (image + stats) ---- */
.impact-split { display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:center; }
.impact-stats { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:30px; }
.impact-stat {
  background: rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--radius); padding:24px;
}
.impact-stat .num { font-family:'Poppins'; font-size:2rem; font-weight:700; color: var(--green); line-height:1; }
.impact-stat .label { color:rgba(255,255,255,0.8); font-size:0.9rem; margin-top:8px; }

/* ---- Metals recovered grid ---- */
.metals { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.metal {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 24px; text-align:center; position:relative; overflow:hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.metal:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.metal::before { content:''; position:absolute; top:0; left:0; right:0; height:5px; }
.metal.gold::before { background: linear-gradient(90deg,#E9B949,#F6D365); }
.metal.silver::before { background: linear-gradient(90deg,#9FA9B4,#D7DEE6); }
.metal.copper::before { background: linear-gradient(90deg,#B06A3B,#E08A56); }
.metal.palladium::before { background: linear-gradient(90deg,#7E8B97,#B9C4CE); }
.metal .sym {
  width:64px; height:64px; border-radius:50%; margin:6px auto 16px;
  display:grid; place-items:center; font-family:'Poppins'; font-weight:700; font-size:1.4rem; color:#fff;
}
.metal.gold .sym { background:#E9B949; }
.metal.silver .sym { background:#9FA9B4; }
.metal.copper .sym { background:#C0703F; }
.metal.palladium .sym { background:#8A97A3; }
.metal h4 { font-size:1.15rem; margin-bottom:6px; }
.metal p { color:var(--grey); font-size:0.9rem; }

/* ---- Testimonials ---- */
.testimonials { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.quote {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:32px 28px; position:relative;
}
.quote .mark { font-family:'Poppins'; font-size:3.2rem; line-height:0.6; color:var(--green); height:28px; }
.quote p { color:var(--ink); font-size:0.98rem; margin-bottom:22px; }
.quote .who { display:flex; align-items:center; gap:14px; }
.quote .avatar {
  width:48px; height:48px; border-radius:50%; background:var(--gradient-accent);
  color:#fff; display:grid; place-items:center; font-family:'Poppins'; font-weight:600;
}
.quote .who strong { display:block; font-family:'Poppins'; font-size:0.98rem; color:var(--ink); }
.quote .who span { font-size:0.85rem; color:var(--grey); }

/* ---- FAQ accordion ---- */
.faq { max-width:820px; margin:0 auto; }
.faq-item { background:#fff; border:1px solid var(--line); border-radius:14px; margin-bottom:14px; overflow:hidden; transition: box-shadow var(--transition); }
.faq-item.open { box-shadow: var(--shadow-sm); }
.faq-q {
  width:100%; text-align:left; background:none; border:none; cursor:pointer;
  padding:22px 24px; font-family:'Poppins'; font-weight:600; font-size:1.04rem; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-q .plus { flex-shrink:0; width:26px; height:26px; position:relative; }
.faq-q .plus::before, .faq-q .plus::after {
  content:''; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  background:var(--blue); border-radius:2px; transition: var(--transition);
}
.faq-q .plus::before { width:14px; height:2px; }
.faq-q .plus::after { width:2px; height:14px; }
.faq-item.open .faq-q .plus::after { transform:translate(-50%,-50%) rotate(90deg); opacity:0; }
.faq-a { max-height:0; overflow:hidden; transition: max-height 0.35s ease; }
.faq-a p { padding:0 24px 22px; color:var(--grey); font-size:0.96rem; margin:0; }

/* ---- Partners / clients strip ---- */
.partners { display:flex; flex-wrap:wrap; justify-content:center; gap:18px; }
.partner {
  background:#fff; border:1px solid var(--line); border-radius:50px;
  padding:14px 28px; font-family:'Poppins'; font-weight:600; color:var(--grey);
  font-size:1rem; letter-spacing:0.02em; transition:var(--transition);
}
.partner:hover { color:var(--blue); border-color:var(--blue); transform:translateY(-3px); }

/* ---- CTA band with image bg ---- */
.cta-band.with-bg { background: var(--gradient); }
.cta-band .cta-bg { position:absolute; inset:0; object-fit:cover; width:100%; height:100%; opacity:0.22; z-index:0; }
.cta-band > * { position:relative; z-index:1; }

/* ---- Info / mini features row ---- */
.mini-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.mini {
  display:flex; gap:16px; align-items:flex-start;
  padding:24px; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
}
.mini .icon { flex-shrink:0; width:48px; height:48px; border-radius:12px; background:rgba(27,111,179,0.08); color:var(--blue); display:grid; place-items:center; }
.mini h4 { font-size:1.05rem; margin-bottom:4px; }
.mini p { color:var(--grey); font-size:0.92rem; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity:0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease;}
.reveal.visible { opacity:1; transform: none;}
.reveal.d1 { transition-delay:0.08s; } .reveal.d2 { transition-delay:0.16s; }
.reveal.d3 { transition-delay:0.24s; } .reveal.d4 { transition-delay:0.32s; }

/* ---------- Enhanced responsive ---------- */
@media (max-width: 980px) {
  .impact-split { grid-template-columns:1fr; gap:36px; }
  .accept-grid, .metals { grid-template-columns:repeat(2,1fr); }
  .testimonials, .mini-grid { grid-template-columns:1fr; }
  .media-float { right:14px; }
}
@media (max-width: 540px) {
  .accept-grid, .metals, .impact-stats { grid-template-columns:1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .steps .step .circle::after { display:none; }
  .stats-inner { grid-template-columns: repeat(2,1fr); gap: 24px 0;}
  .stat:nth-child(2){ border-right:none;}
  .certs { grid-template-columns: repeat(2,1fr);}
  .footer-grid { grid-template-columns: 1fr 1fr;}
}

@media (max-width: 768px) {
  section { padding: 70px 0; }
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 78%; max-width: 320px; height: 100vh;
    background: #fff; flex-direction: column; align-items: flex-start;
    padding: 100px 32px 40px; gap: 8px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    transition: right var(--transition); z-index: 1100;
  }
  .nav-links.open { right: 0; }
  .nav-links a { color: var(--ink) !important; width:100%; padding: 12px 0; border-bottom:1px solid var(--line);}
  .nav-links .nav-cta { margin: 14px 0 0; width:100%;}
  .nav-links .btn { width:100%; justify-content:center;}
  .menu-toggle { z-index: 1200; }
  .site-header:not(.scrolled) .menu-toggle.open span { background: var(--ink); }
  .nav-backdrop { position:fixed; inset:0; background:rgba(14,76,130,0.4); z-index:900; opacity:0; visibility:hidden; transition:var(--transition);}
  .nav-backdrop.show { opacity:1; visibility:visible;}
  .cta-band { padding: 44px 24px;}
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .grid-3, .grid-4, .grid-2, .values { grid-template-columns: 1fr; }
  .steps, .certs { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr; }
  .stat { border-right:none; border-bottom:1px solid var(--line); padding-bottom:18px;}
  .stat:last-child{ border-bottom:none;}
  .footer-grid { grid-template-columns: 1fr;}
  .hero-badge { display:none;}
  .form-card, .mv-card { padding: 28px 22px;}
}

/* =========================================================
   PART 2 — Dropdown nav + full multi-page components
   ========================================================= */

/* ---------- Dropdown navigation ---------- */
.nav-drop { position: relative; }
.nav-drop-toggle { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; }
.nav-drop-toggle .caret { transition: transform var(--transition); }
.nav-drop:hover .nav-drop-toggle .caret { transform: rotate(180deg); }
.nav-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(10px);
  min-width: 220px; background: #fff; border-radius: 14px; border: 1px solid var(--line);
  box-shadow: var(--shadow-md); padding: 10px; opacity: 0; visibility: hidden;
  transition: opacity var(--transition), transform var(--transition); z-index: 1200;
}
.nav-menu::before { content:''; position:absolute; top:-8px; left:0; right:0; height:8px; }
.nav-drop:hover .nav-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-menu a {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px;
  color: var(--ink) !important; font-size: 0.93rem; font-weight: 500; transition: var(--transition);
}
.nav-menu a::after { display: none; }
.nav-menu a:hover { background: var(--bg-soft); color: var(--blue) !important; }
.nav-menu a svg { color: var(--green-dark); flex-shrink: 0; }

/* ---------- Page hero with background image ---------- */
.page-hero.with-bg { padding: 175px 0 96px; }
.page-hero .page-hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0.22; mix-blend-mode: luminosity; z-index: 0;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--green); }
.page-hero .hero-tags { justify-content: center; }

/* ---------- Lead paragraph / prose ---------- */
.lead { font-size: 1.15rem; color: var(--grey); max-width: 760px; }
.lead.center { margin: 0 auto; text-align: center; }
.prose p { color: var(--grey); margin-bottom: 16px; }
.prose p:last-child { margin-bottom: 0; }

/* ---------- Mission / vision two-up ---------- */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }

/* =========================================================
   PROCESS PAGE — the centerpiece
   ========================================================= */

/* Big alternating numbered step blocks */
.proc-step {
  display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 54px; align-items: center;
  padding: 46px 0; position: relative;
}
.proc-step + .proc-step { border-top: 1px dashed var(--line); }
.proc-step.flip .proc-media { order: 2; }
.proc-index {
  display: inline-flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.proc-index .n {
  width: 58px; height: 58px; border-radius: 16px; background: var(--gradient-accent); color: #fff;
  display: grid; place-items: center; font-family: 'Poppins'; font-weight: 700; font-size: 1.5rem;
  box-shadow: 0 10px 24px rgba(27,111,179,0.25);
}
.proc-index .label { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-dark); }
.proc-step h3 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-bottom: 14px; }
.proc-step p { color: var(--grey); margin-bottom: 16px; }

/* output / accepted material chips */
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 6px; }
.chip-pill {
  display: inline-flex; align-items: center; gap: 7px; background: var(--bg-soft);
  border: 1px solid var(--line); color: var(--blue-dark); font-size: 0.85rem; font-weight: 500;
  padding: 8px 14px; border-radius: 50px;
}
.chip-pill svg { color: var(--green-dark); }
.output-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.output-badge {
  display: inline-flex; align-items: center; gap: 9px; background: rgba(141,198,63,0.12);
  border: 1px solid rgba(141,198,63,0.4); color: var(--green-dark); font-weight: 600;
  font-size: 0.92rem; padding: 10px 18px; border-radius: 12px;
}

/* sub-stage cards (shredder → crusher → grinder etc.) */
.substages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 8px; }
.substage {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px;
  position: relative; transition: var(--transition);
}
.substage:hover { box-shadow: var(--shadow-sm); transform: translateY(-4px); border-color: transparent; }
.substage .stage-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); }
.substage h5 { font-family: 'Poppins'; font-size: 1.02rem; margin: 6px 0 6px; color: var(--ink); }
.substage p { color: var(--grey); font-size: 0.88rem; margin: 0; }
.substage .measure { display:inline-block; margin-top:10px; font-family:'Poppins'; font-weight:700; color: var(--green-dark); font-size:0.95rem; }

/* proc media visual */
.proc-media { position: relative; }
.proc-media .media { aspect-ratio: 4/3; }

/* Refining chain (carbonization → pulverization → ...) */
.refine-chain { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.refine-node {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px 18px; text-align: center;
  transition: var(--transition);
}
.refine-node:hover { box-shadow: var(--shadow-sm); transform: translateY(-4px); }
.refine-node .rn-ico { width: 46px; height: 46px; border-radius: 12px; background: rgba(27,111,179,0.08); color: var(--blue); display: grid; place-items: center; margin: 0 auto 12px; }
.refine-node h5 { font-family: 'Poppins'; font-size: 0.98rem; margin-bottom: 6px; }
.refine-node p { color: var(--grey); font-size: 0.82rem; margin: 0; }

/* Precious metal recovery split cards */
.recovery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.recovery {
  border-radius: var(--radius); padding: 28px 22px; color: #fff; position: relative; overflow: hidden;
  min-height: 180px; display: flex; flex-direction: column; justify-content: flex-end;
  transition: transform var(--transition), box-shadow var(--transition);
}
.recovery:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.recovery .rsym { font-family:'Poppins'; font-weight:700; font-size:2.4rem; opacity:0.35; position:absolute; top:14px; right:18px; }
.recovery h4 { color:#fff; font-size:1.2rem; margin-bottom:6px; }
.recovery p { color: rgba(255,255,255,0.9); font-size:0.88rem; margin:0; }
.recovery.silver { background: linear-gradient(135deg,#8A98A6,#B9C4CE); }
.recovery.gold { background: linear-gradient(135deg,#D9A82F,#F0C74E); }
.recovery.platinum { background: linear-gradient(135deg,#5C6B78,#8B9AA6); }
.recovery.palladium { background: linear-gradient(135deg,#6E7C88,#9AA7B2); }

/* ---------- Animated flow diagram ---------- */
.flow {
  background: var(--blue-dark); border-radius: var(--radius-lg); padding: 50px 30px; position: relative; overflow: hidden;
}
.flow::before { content:''; position:absolute; inset:0; background: radial-gradient(circle at 80% 10%, rgba(141,198,63,0.18), transparent 45%); }
.flow-inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.flow-node {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18); color: #fff;
  border-radius: 12px; padding: 14px 26px; font-family: 'Poppins'; font-weight: 600; font-size: 0.98rem;
  text-align: center; min-width: 220px;
}
.flow-node.accent { background: var(--gradient-accent); border-color: transparent; box-shadow: 0 10px 24px rgba(27,111,179,0.35); }
.flow-arrow { width: 2px; height: 26px; background: rgba(255,255,255,0.35); position: relative; }
.flow-arrow::after { content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%); border:5px solid transparent; border-top-color: rgba(255,255,255,0.5); }
.flow-branch { display: flex; gap: 40px; flex-wrap: wrap; justify-content: center; }
.flow-branch .flow-col { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.flow-split { display:flex; gap:16px; flex-wrap:wrap; justify-content:center; }
.flow-final { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; width: 100%; max-width: 640px; }
.flow-final .flow-node { min-width: 0; padding: 12px 10px; font-size: 0.9rem; }

/* =========================================================
   INDUSTRIES PAGE
   ========================================================= */
.industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.industry {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 22px;
  text-align: center; transition: var(--transition);
}
.industry:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.industry .icon { width: 60px; height: 60px; border-radius: 16px; background: rgba(27,111,179,0.08); color: var(--blue); display: grid; place-items: center; margin: 0 auto 16px; transition: var(--transition); }
.industry:hover .icon { background: var(--gradient-accent); color: #fff; }
.industry h4 { font-size: 1.05rem; margin: 0; }

/* =========================================================
   BLOG PAGE
   ========================================================= */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: var(--transition);
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.blog-card .thumb { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.blog-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .thumb img { transform: scale(1.07); }
.blog-card .thumb .cat { position: absolute; top: 14px; left: 14px; background: var(--gradient-accent); color: #fff; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 6px 12px; border-radius: 50px; }
.blog-card .body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card .meta { font-size: 0.82rem; color: var(--grey); margin-bottom: 10px; display: flex; gap: 12px; }
.blog-card h3 { font-size: 1.15rem; margin-bottom: 10px; line-height: 1.35; }
.blog-card p { color: var(--grey); font-size: 0.93rem; flex: 1; }
.blog-card .more { margin-top: 16px; font-weight: 600; color: var(--blue); font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }
.blog-card:hover .more svg { transform: translateX(4px); }
.blog-card .more svg { transition: var(--transition); }

/* =========================================================
   CAREERS PAGE
   ========================================================= */
.job-list { display: grid; gap: 16px; max-width: 900px; margin: 0 auto; }
.job {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 30px;
  display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; transition: var(--transition);
}
.job:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.job h3 { font-size: 1.2rem; margin-bottom: 6px; }
.job .job-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.job .job-meta span { background: var(--bg-soft); color: var(--blue-dark); font-size: 0.8rem; font-weight: 600; padding: 5px 12px; border-radius: 50px; }
.job .apply { white-space: nowrap; }
.perks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.perk { text-align: center; padding: 26px 18px; }
.perk .icon { width: 56px; height: 56px; border-radius: 14px; background: var(--gradient-accent); color: #fff; display: grid; place-items: center; margin: 0 auto 16px; }
.perk h4 { font-size: 1.05rem; margin-bottom: 8px; }
.perk p { color: var(--grey); font-size: 0.9rem; }

/* =========================================================
   SUSTAINABILITY — environmental benefits grid
   ========================================================= */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit {
  display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; transition: var(--transition);
}
.benefit:hover { box-shadow: var(--shadow-sm); transform: translateY(-4px); border-color: transparent; }
.benefit .icon { flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; background: rgba(141,198,63,0.15); color: var(--green-dark); display: grid; place-items: center; }
.benefit h4 { font-size: 1.02rem; margin-bottom: 4px; }
.benefit p { color: var(--grey); font-size: 0.88rem; margin: 0; }

/* =========================================================
   RECOVERED METALS PAGE — detail cards w/ applications
   ========================================================= */
.metal-detail {
  display: grid; grid-template-columns: auto 1fr; gap: 26px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  position: relative; overflow: hidden; transition: var(--transition);
}
.metal-detail:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: transparent; }
.metal-detail::before { content:''; position:absolute; top:0; left:0; bottom:0; width:5px; }
.metal-detail.gold::before { background: linear-gradient(#E9B949,#F6D365); }
.metal-detail.silver::before { background: linear-gradient(#9FA9B4,#D7DEE6); }
.metal-detail.copper::before { background: linear-gradient(#B06A3B,#E08A56); }
.metal-detail.palladium::before, .metal-detail.platinum::before,
.metal-detail.nickel::before, .metal-detail.aluminum::before,
.metal-detail.tin::before { background: linear-gradient(#7E8B97,#B9C4CE); }
.metal-detail .msym {
  width: 72px; height: 72px; border-radius: 18px; display: grid; place-items: center;
  font-family: 'Poppins'; font-weight: 700; font-size: 1.6rem; color: #fff;
}
.metal-detail.gold .msym { background:#E9B949; }
.metal-detail.silver .msym { background:#9FA9B4; }
.metal-detail.copper .msym { background:#C0703F; }
.metal-detail.palladium .msym, .metal-detail.platinum .msym,
.metal-detail.nickel .msym, .metal-detail.aluminum .msym,
.metal-detail.tin .msym { background:#8A97A3; }
.metal-detail h3 { font-size: 1.3rem; margin-bottom: 8px; }
.metal-detail p { color: var(--grey); font-size: 0.94rem; margin-bottom: 12px; }
.metal-detail .apps { display: flex; flex-wrap: wrap; gap: 8px; }
.metal-detail .apps span { background: var(--bg-soft); color: var(--blue-dark); font-size: 0.8rem; font-weight: 600; padding: 5px 12px; border-radius: 50px; }

/* =========================================================
   Shared small helpers
   ========================================================= */
.pt-0 { padding-top: 0 !important; }
.tag-row { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.two-col-list { columns: 2; column-gap: 40px; max-width: 720px; margin: 0 auto; }
.two-col-list li { break-inside: avoid; display:flex; gap:10px; align-items:flex-start; margin-bottom:14px; color:var(--grey); }
.two-col-list li svg { color: var(--green-dark); flex-shrink:0; margin-top:4px; }

/* ---------- Brand logo image ---------- */
.brand-logo { gap: 0; }
.brand-logo img {
  height: 50px; width: auto; display: block;
  transition: height var(--transition), filter var(--transition);
}
.site-header.scrolled .brand-logo img { height: 42px; }
/* Over the dark hero (header not yet scrolled) render the logo in white so it stays legible */
.site-header:not(.scrolled) .brand-logo img { filter: brightness(0) invert(1); }
/* Footer sits on dark blue — use the white version too */
.site-footer .brand-logo img { height: 46px; filter: brightness(0) invert(1); }
@media (max-width: 768px) { .brand-logo img { height: 42px; } }

/* ---------- Footer newsletter ---------- */
.news-form { display: flex; gap: 8px; }
.news-form input {
  flex: 1; min-width: 0; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08); color: #fff; font-family: inherit; font-size: 0.9rem;
}
.news-form input::placeholder { color: rgba(255,255,255,0.5); }
.news-form input:focus { outline: none; border-color: var(--green); }
.news-form .btn { padding: 12px 18px; font-size: 0.88rem; }
.footer-news .footer-contact { margin-top: 20px; }

/* =========================================================
   PART 2 — Responsive
   ========================================================= */
@media (max-width: 980px) {
  .mv-grid { grid-template-columns: 1fr; }
  .industry-grid, .blog-grid, .benefits, .recovery-grid, .perks { grid-template-columns: repeat(2, 1fr); }
  .proc-step { grid-template-columns: 1fr; gap: 30px; }
  .proc-step.flip .proc-media { order: 0; }
  .substages { grid-template-columns: 1fr; }
  .flow-final { grid-template-columns: repeat(2, 1fr); }
  .metal-detail { grid-template-columns: 1fr; }
  .metal-detail .msym { margin-bottom: 4px; }
}
@media (max-width: 768px) {
  /* dropdown becomes accordion inside mobile off-canvas menu */
  .nav-drop { width: 100%; }
  .nav-drop-toggle { width: 100%; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-menu {
    position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none;
    border: none; min-width: 0; padding: 0 0 6px 14px; max-height: 0; overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-drop.open .nav-menu { max-height: 400px; }
  .nav-drop.open .nav-drop-toggle .caret { transform: rotate(180deg); }
  .nav-menu a { padding: 10px 0 !important; border-bottom: none !important; }
  .two-col-list { columns: 1; }
}
@media (max-width: 540px) {
  .industry-grid, .blog-grid, .benefits, .recovery-grid, .perks { grid-template-columns: 1fr; }
  .flow-final { grid-template-columns: 1fr; }
  .flow-branch { gap: 20px; }
  .job { grid-template-columns: 1fr; }
  .flow { padding: 36px 18px; }
}

/* ============================================================
   PART 3 — Premium Design Elevation (2026 refresh)
   Layered last so these rules refine the defaults above.
   ============================================================ */

:root {
  --font-display: 'Space Grotesk', 'Poppins', sans-serif;
  --blue-50:  #F1F7FC;
  --blue-100: #E4F0FA;
  --ink-soft: #33424E;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(20,60,110,0.05), 0 10px 26px rgba(20,60,110,0.05);
  --shadow-md: 0 8px 20px rgba(20,60,110,0.07), 0 24px 60px rgba(20,60,110,0.11);
  --shadow-lg: 0 30px 80px rgba(14,76,130,0.18);
  --glow-green: 0 10px 30px rgba(141,198,63,0.45);
  --gradient-mesh: linear-gradient(125deg, #0E4C82 0%, #12558f 38%, #0d3f6d 100%);
}

/* ---- Display typography ---- */
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; }
.section-title { letter-spacing: -0.03em; }

/* ---- Global background wash + selection + scrollbar ---- */
body {
  background:
    radial-gradient(1100px 560px at 100% -8%, rgba(27,111,179,0.06), transparent 60%),
    radial-gradient(900px 480px at -12% 8%, rgba(141,198,63,0.06), transparent 55%),
    var(--white);
  background-attachment: fixed;
}
::selection { background: rgba(141,198,63,0.30); color: var(--ink); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue), var(--blue-dark));
  border-radius: 20px; border: 3px solid var(--bg-soft);
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(var(--blue-dark), var(--blue-dark)); }

/* ---- Scroll progress bar (injected by JS) ---- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 2000;
  background: var(--gradient-accent); box-shadow: 0 0 14px rgba(141,198,63,0.7);
  transition: width 0.08s linear;
}

/* ---- Back-to-top button (injected by JS) ---- */
.to-top {
  position: fixed; right: 22px; bottom: 22px; width: 52px; height: 52px;
  border-radius: 50%; border: none; cursor: pointer; z-index: 1500;
  background: var(--gradient-accent); color: #fff; display: grid; place-items: center;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden;
  transform: translateY(16px) scale(0.9); transition: var(--transition);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { transform: translateY(-4px) scale(1.06); box-shadow: var(--glow-green); }

/* ---- Refined eyebrow: pill with leading dash ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px;
  padding: 7px 16px 7px 14px; border-radius: 50px;
  background: rgba(141,198,63,0.13); border: 1px solid rgba(141,198,63,0.28);
}
.eyebrow::before { content: ''; width: 16px; height: 2px; border-radius: 2px; background: currentColor; }
.section-dark .eyebrow, .page-hero .eyebrow, .hero .eyebrow {
  background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18);
}

/* ---- Buttons: gradient, glow and shine sweep ---- */
.btn { position: relative; overflow: hidden; letter-spacing: 0.01em; z-index: 0; }
.btn::after {
  content: ''; position: absolute; top: 0; left: -130%; width: 55%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-20deg); transition: left 0.65s ease; z-index: 1;
}
.btn:hover::after { left: 150%; }
.btn-primary {
  background: linear-gradient(120deg, var(--green) 0%, var(--green-dark) 100%);
  color: #10280a; box-shadow: var(--glow-green);
}
.btn-primary:hover { color: #0b2107; box-shadow: 0 14px 36px rgba(141,198,63,0.55); }
.cta-band .btn-primary { background: #fff; color: var(--blue-dark); box-shadow: 0 12px 30px rgba(0,0,0,0.18); }
.cta-band .btn-primary:hover { background: var(--ink); color: #fff; }

/* ---- Header glass refinement ---- */
.site-header.scrolled {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid rgba(20,60,110,0.07);
  box-shadow: 0 6px 26px rgba(20,60,110,0.07);
}
.nav-menu { backdrop-filter: blur(14px); background: rgba(255,255,255,0.98); }

/* ---- Hero: animated gradient mesh + glow text ---- */
.hero { background: var(--gradient-mesh); }
.hero::before {
  background:
    radial-gradient(circle at 82% 18%, rgba(141,198,63,0.38), transparent 44%),
    radial-gradient(circle at 12% 88%, rgba(27,111,179,0.55), transparent 46%),
    radial-gradient(circle at 50% 50%, rgba(141,198,63,0.10), transparent 62%);
  animation: heroDrift 16s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  0%   { transform: scale(1) translate3d(0,0,0); }
  100% { transform: scale(1.18) translate3d(-2%, -2%, 0); }
}
.hero h1 .accent {
  background: linear-gradient(120deg, #C4EE7C, var(--green) 60%, #9fd94a);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--green);
}
.hero-orb { box-shadow: inset 0 0 60px rgba(141,198,63,0.15), 0 20px 60px rgba(0,0,0,0.25); }
.hero-orb::after {
  content: ''; position: absolute; inset: -8%; border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.22); animation: spin 26s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Page hero (inner) glow ---- */
.page-hero::before {
  background:
    radial-gradient(circle at 82% 8%, rgba(141,198,63,0.32), transparent 46%),
    radial-gradient(circle at 8% 92%, rgba(27,111,179,0.5), transparent 48%);
}
.page-hero { background: var(--gradient-mesh); }

/* ---- Stats strip elevation ---- */
.stats-inner { box-shadow: var(--shadow-lg); border: 1px solid rgba(20,60,110,0.05); position: relative; overflow: hidden; }
.stats-inner::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-accent); }
.stat .num { background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .num span { -webkit-text-fill-color: transparent; }

/* ---- Cards: unified premium hover ---- */
.card, .media-card, .mv-card, .metal, .metal-detail, .industry,
.blog-card, .quote, .benefit, .substage, .refine-node, .cert,
.service-row, .job, .perk, .info-card, .mini {
  border-radius: var(--radius);
}
.card { border-radius: var(--radius); }
.card::before, .industry::before, .cert::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(141,198,63,0.5), rgba(27,111,179,0.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--transition); pointer-events: none;
}
.card:hover::before, .industry:hover::before, .cert:hover::before { opacity: 1; }
.card:hover, .media-card:hover, .metal:hover, .metal-detail:hover,
.industry:hover, .blog-card:hover, .benefit:hover, .cert:hover,
.service-row:hover, .job:hover { box-shadow: var(--shadow-lg); }

/* ---- Media images: gentle zoom baseline ---- */
.media img { transition: transform 0.7s cubic-bezier(0.2,0.7,0.2,1); }
.media-wrap:hover .media img { transform: scale(1.04); }

/* ---- Process steps: number glow ---- */
.proc-index .n { box-shadow: 0 12px 26px rgba(27,111,179,0.30); }
.step .circle { box-shadow: var(--shadow-sm); }

/* ---- Flow diagram nodes ---- */
.flow-node { backdrop-filter: blur(4px); transition: transform var(--transition), background var(--transition); }
.flow-node:hover { transform: translateY(-3px); background: rgba(255,255,255,0.16); }
.flow-node.accent:hover { background: var(--gradient-accent); }

/* ---- CTA band: glow + subtle pattern ---- */
.cta-band { box-shadow: var(--shadow-lg); }
.cta-band::after {
  content: ''; position: absolute; inset: 0; z-index: 0; opacity: 0.5;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.18), transparent 30%),
    radial-gradient(circle at 85% 80%, rgba(255,255,255,0.12), transparent 32%);
}
.cta-band > * { position: relative; z-index: 2; }

/* ---- FAQ refinement ---- */
.faq-item { border-radius: 16px; transition: box-shadow var(--transition), border-color var(--transition); }
.faq-item.open { border-color: rgba(141,198,63,0.4); box-shadow: var(--shadow-md); }

/* ---- Footer top gradient border ---- */
.site-footer { position: relative; }
.site-footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--gradient-accent); }

/* ---- Reveal: add a touch of scale for depth ---- */
.reveal { transform: translateY(30px) scale(0.985); }
.reveal.visible { transform: none; }

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .hero::before, .hero-orb::after { animation: none !important; }
}