/* ========== CSS RESET & VARIABLES ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0B1D33;
  --navy-mid: #132B4A;
  --navy-light: #1A3A5C;
  --steel: #3A5A7C;
  --slate: #64748B;
  --silver: #94A3B8;
  --ice: #CBD5E1;
  --cloud: #E8EDF2;
  --white: #F8FAFC;
  --gold: #D4A843;
  --gold-light: #E8C96A;
  --gold-dark: #B8922E;
  --amber: #F59E0B;
  --teal: #0EA5E9;
  --teal-dark: #0284C7;
  --red-accent: #DC2626;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --max-w: 1280px;
  --section-py: clamp(4rem, 8vw, 7rem);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { line-height: 1.15; }

/* ========== UTILITY ========== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ========== TOPBAR ========== */
.topbar {
  background: var(--navy);
  color: var(--ice);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem;
}
.topbar a { color: var(--ice); transition: color 0.2s; }
.topbar a:hover { color: var(--gold-light); }
.topbar-certs { display: flex; gap: 1.25rem; align-items: center; }
.topbar-contact { display: flex; gap: 1.25rem; align-items: center; }

/* ========== HEADER / NAV ========== */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 29, 51, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo img { height: 38px; }
nav { display: flex; align-items: center; gap: 0; }
nav a, .nav-dropdown > span {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 0.5rem 1rem;
  color: var(--ice);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.2s;
  cursor: pointer;
  position: relative;
}
nav a:hover, .nav-dropdown:hover > span { color: var(--gold-light); }
.nav-dropdown { position: relative; }
.nav-dropdown .dropdown-menu {
  position: absolute; top: 100%; left: 0;
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  min-width: 260px;
  padding: 0.5rem 0;
  opacity: 0; pointer-events: none;
  transform: translateY(8px);
  transition: all 0.25s ease;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 0.6rem 1.25rem; font-size: 0.85rem; color: var(--silver);
  transition: all 0.15s;
}
.dropdown-menu a:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.dropdown-menu .new-badge {
  display: inline-block; background: var(--gold); color: var(--navy); font-size: 0.65rem;
  font-weight: 700; padding: 1px 6px; border-radius: 3px; margin-left: 6px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  font-weight: 600 !important;
  padding: 0.55rem 1.5rem !important;
  border-radius: 6px;
  margin-left: 0.75rem;
  transition: all 0.2s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px); }
.arrow-down { font-size: 0.6em; margin-left: 2px; }

/* Mobile nav toggle */
.nav-toggle { display: none; background: none; border: none; color: var(--ice); font-size: 1.5rem; cursor: pointer; }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-light) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(212,168,67,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(14,165,233,0.05) 0%, transparent 50%);
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.hero-content { padding: 3rem 0; }
.hero-visual { padding: 2rem 0; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: ''; display: block; width: 32px; height: 2px; background: var(--gold);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.hero h1 em {
  color: var(--gold-light);
  font-style: italic;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--ice);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  transition: all 0.25s;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,168,67,0.25); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: var(--ice);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.15);
  transition: all 0.25s;
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold-light); }

/* Hero right side — process flow visual */
.hero-visual {
  position: relative;
  display: flex; flex-direction: column; gap: 0;
}
.process-flow {
  display: flex; flex-direction: column; gap: 2px;
}
.process-step {
  display: flex; align-items: center; gap: 16px;
  padding: 0.9rem 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  transition: all 0.3s;
}
.process-step:hover { background: rgba(255,255,255,0.06); border-color: rgba(212,168,67,0.2); }
.step-num {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy);
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-size: 0.75rem; font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}
.step-label { font-size: 0.88rem; color: var(--ice); font-weight: 500; }
.step-detail { font-size: 0.76rem; color: var(--ice); margin-top: 2px; }
.process-connector {
  width: 1px; height: 16px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin-left: 42px;
}
.process-result {
  margin-top: 0.5rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(212,168,67,0.1), rgba(212,168,67,0.03));
  border: 1px solid rgba(212,168,67,0.25);
  border-radius: 8px;
  text-align: center;
}
.process-result strong {
  display: block; color: var(--gold-light);
  font-size: 0.95rem; font-weight: 600;
}
.process-result small { color: var(--ice); font-size: 0.78rem; }

/* ========== STATS BAR ========== */
.stats-bar {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.stat-item h3 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--gold-light);
  font-weight: 400;
}
.stat-item p { color: var(--ice); font-size: 0.82rem; margin-top: 0.25rem; letter-spacing: 0.02em; }

/* ========== PLATFORM SECTION ========== */
.section { padding: var(--section-py) 0; }
.section-dark { background: var(--navy); color: var(--ice); }
.section-alt { background: var(--cloud); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}
.section-header .eyebrow {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.16em; color: var(--gold); margin-bottom: 0.75rem;
}
.section-dark .section-header .eyebrow { color: var(--gold-light); }
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 1rem;
  font-weight: 400;
}
.section-header p { color: var(--slate); font-size: 1rem; line-height: 1.7; }
.section-dark .section-header p { color: var(--ice); }

/* Platform grid */
.platform-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.platform-card {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}
.platform-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  opacity: 0;
  transition: opacity 0.3s;
}
.platform-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.platform-card:hover::before { opacity: 1; }
.platform-card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.2rem;
}
.platform-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.6rem; }
.platform-card p { font-size: 0.88rem; color: var(--slate); line-height: 1.65; }
.platform-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 1rem;
  font-size: 0.85rem; font-weight: 600; color: var(--gold-dark);
  transition: gap 0.2s;
}
.platform-card .card-link:hover { gap: 10px; color: var(--gold); }

/* ========== SPECS TABLE ========== */
.specs-section { padding: var(--section-py) 0; background: var(--navy); }
.specs-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}
.specs-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--white);
  margin-bottom: 1rem;
}
.specs-content p { color: var(--ice); line-height: 1.7; margin-bottom: 1.5rem; }
.spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.spec-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  background: rgba(212,168,67,0.1);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.spec-table th:first-child { border-radius: 6px 0 0 0; }
.spec-table th:last-child { border-radius: 0 6px 0 0; }
.spec-table td {
  padding: 0.7rem 1rem;
  font-size: 0.88rem;
  color: var(--ice);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.spec-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ========== PLASTICS SPECS (light bg override) ========== */
#plastics-specs .specs-content h2 { color: var(--navy); }
#plastics-specs .spec-table th {
  background: var(--navy); color: var(--gold-light);
}
#plastics-specs .spec-table td {
  color: var(--navy); border-bottom: 1px solid rgba(0,0,0,0.06);
}
#plastics-specs .spec-table tr:hover td { background: rgba(0,0,0,0.02); }

/* ========== STERILIZATION ========== */
.steris-section { padding: var(--section-py) 0; background: var(--white); }
.steris-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.steris-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 0.5rem 1rem;
  background: rgba(14,165,233,0.06);
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: 6px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--teal-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}
.steris-benefits {
  list-style: none;
  display: flex; flex-direction: column; gap: 1rem;
  margin-top: 1.5rem;
}
.steris-benefits li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.92rem; color: var(--slate);
}
.steris-benefits li::before {
  content: '✓';
  display: flex; align-items: center; justify-content: center;
  min-width: 24px; height: 24px;
  background: rgba(14,165,233,0.08);
  border-radius: 50%;
  color: var(--teal-dark);
  font-size: 0.7rem;
  font-weight: 700;
}
.steris-visual {
  background: linear-gradient(135deg, var(--cloud), var(--white));
  border: 1px solid var(--cloud);
  border-radius: 16px;
  padding: 3rem 2rem;
  text-align: center;
}
.steris-visual .flow-diagram {
  display: flex; align-items: center; justify-content: center; gap: 0;
  flex-wrap: wrap;
}
.flow-node {
  padding: 0.75rem 1.25rem;
  background: var(--navy);
  color: var(--ice);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}
.flow-arrow { color: var(--gold); font-size: 1.2rem; padding: 0 0.5rem; }

/* ========== SOLUTIONS ========== */
.solutions-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.solution-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 2.25rem;
  transition: all 0.35s;
}
.solution-card:hover { border-color: rgba(212,168,67,0.3); background: rgba(255,255,255,0.06); }
.solution-card h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 0.75rem; }
.solution-card p { color: var(--ice); font-size: 0.88rem; line-height: 1.65; margin-bottom: 1.25rem; }
.solution-card .ideal-for {
  font-size: 0.78rem; color: var(--gold-light);
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* ========== QUALIFICATION ========== */
.qual-section { padding: var(--section-py) 0; background: var(--cloud); }
.qual-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
}
.qual-yes, .qual-no {
  padding: 2.5rem;
  border-radius: 12px;
}
.qual-yes { background: var(--white); border: 2px solid rgba(14,165,233,0.2); }
.qual-no { background: var(--white); border: 2px solid rgba(220,38,38,0.15); }
.qual-yes h3, .qual-no h3 { font-size: 1.15rem; margin-bottom: 1.25rem; }
.qual-yes h3 { color: var(--teal-dark); }
.qual-no h3 { color: var(--red-accent); }
.qual-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.qual-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--slate);
}
.qual-list li span { font-size: 0.85rem; flex-shrink: 0; }

/* ========== TESTIMONIALS ========== */
.testimonial-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: 12px;
  padding: 2rem;
}
.testimonial-card blockquote {
  font-size: 0.88rem; color: var(--slate);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}
.testimonial-card .author { font-size: 0.82rem; }
.testimonial-card .author strong { color: var(--navy); display: block; font-style: normal; }
.testimonial-card .author span { color: var(--slate); }

/* ========== REGULATORY ========== */
.reg-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.reg-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s;
}
.reg-card:hover { border-color: rgba(212,168,67,0.2); }
.reg-card h4 { color: var(--gold-light); font-size: 0.95rem; margin-bottom: 0.4rem; }
.reg-card p { color: var(--ice); font-size: 0.78rem; line-height: 1.5; }

/* ========== CTA ========== */
.cta-section {
  padding: var(--section-py) 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 50% 100%, rgba(212,168,67,0.06), transparent);
}
.cta-section .container { position: relative; z-index: 2; }
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--white);
  margin-bottom: 1rem;
}
.cta-section p { color: var(--ice); font-size: 1.05rem; max-width: 600px; margin: 0 auto 2rem; }

/* ========== FOOTER ========== */
footer {
  background: var(--navy);
  padding: 3.5rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2rem;
  margin-bottom: 3rem;
}
.footer-brand img { height: 32px; margin-bottom: 1rem; }
.footer-brand p { color: var(--ice); font-size: 0.82rem; line-height: 1.6; max-width: 280px; }
.footer-brand .footer-contact { margin-top: 1rem; }
.footer-brand .footer-contact a {
  display: block; color: var(--silver); font-size: 0.85rem;
  margin-bottom: 0.25rem; transition: color 0.2s;
}
.footer-brand .footer-contact a:hover { color: var(--gold-light); }
.footer-col h4 {
  color: var(--gold); font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  color: var(--silver); font-size: 0.85rem;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--ice); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { color: var(--ice); font-size: 0.78rem; }
.footer-socials { display: flex; gap: 1rem; }
.footer-socials a { color: var(--ice); font-size: 0.85rem; transition: color 0.2s; }
.footer-socials a:hover { color: var(--gold-light); }

/* ========== MARKETS SECTION ========== */
.markets-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.market-card {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: 10px;
  padding: 1.75rem;
  transition: all 0.3s;
  cursor: pointer;
}
.market-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.06); border-color: var(--gold); }
.market-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.market-card p { font-size: 0.82rem; color: var(--slate); }

/* ========== CASE STUDY ========== */
.case-study-section { padding: var(--section-py) 0; }
.case-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: center;
}
.case-image {
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.case-image img { width: 100%; height: auto; }
.case-content .case-eyebrow {
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--gold-dark); margin-bottom: 0.75rem;
}
.case-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 1rem;
}
.case-content p { color: var(--slate); margin-bottom: 1.5rem; line-height: 1.7; }
.case-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  margin-bottom: 1.5rem;
}
.case-metric {
  padding: 1rem;
  background: var(--cloud);
  border-radius: 8px;
  text-align: center;
}
.case-metric strong {
  display: block; font-size: 1.4rem;
  font-family: var(--font-display);
  color: var(--navy);
}
.case-metric span { font-size: 0.75rem; color: var(--slate); }

/* ========== VIDEO ========== */
.video-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
  aspect-ratio: 16/9;
  background: var(--navy);
}
.video-wrapper video { width: 100%; height: 100%; object-fit: cover; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { display: none; }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .specs-grid { grid-template-columns: 1fr; }
  .steris-grid { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .reg-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--navy-mid); padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  nav.open { display: flex; }
  nav a, .nav-dropdown > span { padding: 0.75rem 1.5rem; }
  .nav-dropdown .dropdown-menu { position: static; opacity: 1; pointer-events: auto; transform: none; box-shadow: none; border: none; background: rgba(0,0,0,0.1); border-radius: 0; min-width: auto; }
  .nav-toggle { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .markets-grid { grid-template-columns: 1fr; }
  .qual-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .topbar { display: none; }
  .case-metrics { grid-template-columns: 1fr; }
  .reg-grid { grid-template-columns: 1fr; }
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeInUp 0.8s ease both; }
.hero-visual { animation: fadeInUp 0.8s ease 0.2s both; }

/* ========== PAGE HERO (subpages) ========== */
.page-hero{padding:clamp(5rem,12vw,8rem) 0 clamp(3rem,6vw,5rem);background:linear-gradient(160deg,var(--navy) 0%,var(--navy-mid) 40%,var(--navy-light) 100%);position:relative;overflow:hidden;border-top:3px solid var(--gold)}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 60%,rgba(212,168,67,.08) 0%,transparent 60%)}
.page-hero .container{position:relative;z-index:2}
.page-hero .eyebrow{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-light);margin-bottom:1.25rem;display:flex;align-items:center;gap:10px}
.page-hero .eyebrow::before{content:'';width:40px;height:2px;background:var(--gold-light)}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2.4rem,4.5vw,3.4rem);color:var(--white);margin-bottom:1.25rem;max-width:720px;text-shadow:0 2px 8px rgba(0,0,0,.15)}
.page-hero h1 em{color:var(--gold-light);font-style:italic}
.page-hero p{color:var(--ice);font-size:1.08rem;max-width:640px;line-height:1.75}
.page-hero.contact-hero{padding:clamp(4rem,8vw,5.5rem) 0 clamp(2rem,4vw,3rem)}
.page-hero.contact-hero .container{text-align:center}
.page-hero.contact-hero p{margin:0 auto}

/* Reason blocks (Why Ranfac) */
.reason-section{padding:var(--section-py) 0;border-bottom:1px solid var(--cloud)}
.reason-section:last-of-type{border-bottom:none}
.reason-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.reason-grid.reverse{direction:rtl}.reason-grid.reverse>*{direction:ltr}
.reason-num{font-family:var(--font-display);font-size:5rem;color:var(--ice);line-height:1;margin-bottom:.5rem;font-weight:400}
.section-alt .reason-num{color:var(--silver)}
.reason-content h2{font-family:var(--font-display);font-size:clamp(1.6rem,2.5vw,2.2rem);margin-bottom:1rem}
.reason-content p{color:var(--slate);line-height:1.7;margin-bottom:1rem}
.reason-content .highlight{background:linear-gradient(135deg,rgba(212,168,67,.08),rgba(212,168,67,.03));border-left:3px solid var(--gold);padding:1rem 1.25rem;border-radius:0 8px 8px 0;margin:1.5rem 0;font-size:.92rem;color:var(--navy)}

/* Timeline */
.timeline{position:relative;max-width:700px;margin:0 auto}
.timeline::before{content:'';position:absolute;left:24px;top:0;bottom:0;width:2px;background:var(--cloud)}
.timeline-item{display:flex;gap:2rem;padding:1.5rem 0;position:relative}
.timeline-dot{width:12px;height:12px;border-radius:50%;background:var(--gold);border:3px solid var(--white);box-shadow:0 0 0 2px var(--gold);flex-shrink:0;margin-top:6px;position:relative;left:19px}
.timeline-content h4{font-size:1rem;margin-bottom:.25rem}
.timeline-content p{font-size:.88rem;color:var(--slate)}
.timeline-content .year{font-family:var(--font-display);font-size:1.3rem;color:var(--gold-dark);font-weight:400}

/* Logo wall */
.logo-wall{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:2.5rem}
.logo-wall img{height:36px;opacity:.5;filter:grayscale(1);transition:all .3s}
.logo-wall img:hover{opacity:1;filter:none}

/* Values */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.value-card{padding:2rem;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px}
.value-card h3{color:var(--gold-light);font-size:1.1rem;margin-bottom:.75rem}
.value-card p{color:var(--ice);font-size:.88rem;line-height:1.65}
.tools-list{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.25rem}
.tool-tag{padding:.4rem .85rem;background:rgba(14,165,233,.06);border:1px solid rgba(14,165,233,.15);border-radius:20px;font-size:.78rem;color:var(--teal-dark);font-weight:500}

/* Product cards */
.platform-proof{background:rgba(255,255,255,.1);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:1.5rem 2rem;margin-top:2rem;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}
.platform-proof .badge{background:var(--gold);color:var(--navy);font-size:.7rem;font-weight:700;padding:.35rem .75rem;border-radius:4px;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.platform-proof p{font-size:.92rem;color:var(--ice);flex:1;min-width:200px;line-height:1.6}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.product-card{background:var(--white);border:1px solid var(--cloud);border-radius:12px;overflow:hidden;transition:all .3s}
.product-card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.06);border-color:var(--gold)}
.product-image{background:var(--cloud);padding:1.5rem;display:flex;align-items:center;justify-content:center;min-height:180px}
.product-image img{max-height:140px;object-fit:contain}
.product-info{padding:1.25rem}
.product-info h3{font-size:.92rem;font-weight:600;margin-bottom:.5rem;line-height:1.35}
.product-meta{display:flex;flex-direction:column;gap:.25rem;font-size:.78rem;color:var(--slate)}
.product-meta span{display:flex;gap:6px}
.product-meta .label{font-weight:600;color:var(--navy);min-width:60px}
.other-products{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.other-card{text-align:center;padding:1.5rem;background:var(--white);border:1px solid var(--cloud);border-radius:10px;transition:all .3s}
.other-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06);border-color:var(--gold)}
.other-card img{height:100px;object-fit:contain;margin:0 auto 1rem}
.other-card h4{font-size:.92rem;margin-bottom:.5rem}
.other-card a{font-size:.82rem;color:var(--gold-dark);font-weight:600}
.product-cta{padding:var(--section-py) 0;background:var(--navy);text-align:center}
.product-cta h2{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.4rem);color:var(--white);margin-bottom:.75rem}
.product-cta p{color:var(--ice);font-size:1rem;max-width:600px;margin:0 auto 2rem;line-height:1.7}
.download-bar{padding:2rem 0;background:var(--cloud);text-align:center}
.download-bar a{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;color:var(--navy);padding:.75rem 1.5rem;background:var(--white);border:1px solid var(--ice);border-radius:8px;transition:all .2s}
.download-bar a:hover{border-color:var(--gold);color:var(--gold-dark)}

/* Contact layout */
.contact-section{padding:clamp(3rem,6vw,5rem) 0}
.contact-grid{display:grid;grid-template-columns:340px 1fr;gap:3rem;align-items:start}
.contact-sidebar{position:sticky;top:100px}
.sidebar-card{background:var(--cloud);border-radius:12px;padding:2rem;margin-bottom:1.5rem}
.sidebar-card h3{font-size:1rem;font-weight:600;margin-bottom:1rem;color:var(--navy)}
.response-promise{display:flex;align-items:flex-start;gap:12px;padding:1rem;background:rgba(14,165,233,.04);border:1px solid rgba(14,165,233,.12);border-radius:8px;margin-bottom:1.5rem}
.response-promise .icon{width:36px;height:36px;background:rgba(14,165,233,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.9rem}
.response-promise p{font-size:.85rem;color:var(--navy);line-height:1.5}
.response-promise strong{color:var(--teal-dark)}
.contact-method{display:flex;align-items:center;gap:12px;padding:.85rem 0;border-bottom:1px solid rgba(0,0,0,.04)}
.contact-method:last-child{border-bottom:none}
.contact-method .method-icon{width:32px;height:32px;background:var(--navy);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--gold-light);flex-shrink:0}
.contact-method a{font-size:.9rem;font-weight:500;color:var(--navy);transition:color .2s}
.contact-method a:hover{color:var(--gold-dark)}
.contact-method .method-label{font-size:.72rem;color:var(--slate);text-transform:uppercase;letter-spacing:.06em}
.address-block{font-size:.88rem;color:var(--slate);line-height:1.7}
.reg-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.25rem}
.reg-badge{padding:.35rem .7rem;background:var(--white);border:1px solid var(--cloud);border-radius:5px;font-size:.7rem;font-weight:600;color:var(--navy);letter-spacing:.02em}
.form-wrapper{background:var(--white);border:1px solid var(--cloud);border-radius:16px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.04)}
.form-wrapper iframe{width:100%;min-height:900px;border:none;display:block}
.expect-section{padding:clamp(3rem,5vw,4rem) 0;background:var(--cloud)}
.expect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:900px;margin:0 auto}
.expect-card{text-align:center;padding:1.5rem}
.expect-num{width:40px;height:40px;border-radius:50%;background:var(--navy);color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;margin:0 auto .75rem}
.expect-card h4{font-size:.95rem;margin-bottom:.35rem}
.expect-card p{font-size:.82rem;color:var(--slate);line-height:1.55}

/* Page content is now visible by default (multi-page site) */

/* Additional responsive */
@media(max-width:1024px){.reason-grid,.reason-grid.reverse{grid-template-columns:1fr;direction:ltr}.contact-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.other-products{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.values-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.other-products{grid-template-columns:1fr 1fr}.expect-grid{grid-template-columns:1fr}.platform-proof{flex-direction:column;align-items:flex-start}}