/* ============================================================
   SMI Paper US – style.css
   Design tokens extracted from papersmi.com live site.
   See README.md §1 for extraction notes and fallback flags.
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

/* ── Design tokens ────────────────────────────────────────── */
:root {
  /* Colors — extracted from papersmi.com */
  --c-primary:      #8abc37;   /* brand green; buttons, accents */
  --c-primary-dk:   #6fa02a;   /* button hover bg */
  --c-navy:         #192a3d;   /* header, footer bg */
  --c-blue:         #2872fa;   /* palette-color-1 */
  --c-text:         #3a4f66;   /* body text */
  --c-text-muted:   #6b7f94;   /* muted / disclaimer text */
  --c-bg-light:     #f2f5f7;   /* light section bg */
  --c-bg-tint:      #eef5e0;   /* tinted accent band */
  --c-border:       #e1e8ed;
  --c-white:        #ffffff;
  --c-callout-bg:   #192a3d;   /* dark callout block */

  /* Typography */
  --font:           'Poppins', system-ui, sans-serif;
  --fw-regular:     400;
  --fw-bold:        600;
  --base-size:      16px;

  /* Layout */
  --container:      1200px;
  --pad-x:          1.5rem;    /* horizontal container padding */
  --section-pad:    5rem;      /* vertical section padding */
  --header-h:       72px;

  /* Components */
  --radius-btn:     5px;
  --radius-card:    15px;
  --shadow-card:    0 2px 12px rgba(25,42,61,.08);
}

/* ── Reset / base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: var(--base-size);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-weight: var(--fw-regular);
  color: var(--c-text);
  line-height: 1.7;
  background: var(--c-white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Visible focus ring everywhere */
:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── Skip link ────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: .5rem 1rem;
  background: var(--c-primary);
  color: var(--c-white);
  border-radius: 0 0 var(--radius-btn) var(--radius-btn);
  font-weight: var(--fw-bold);
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-weight: var(--fw-bold);
  font-size: .95rem;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1.4;
}

.btn-primary {
  background: var(--c-primary);
  color: var(--c-white);
  border-color: var(--c-primary);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--c-white);
  color: var(--c-primary);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-white);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: var(--c-white);
  color: var(--c-primary);
  text-decoration: none;
}

.btn-outline-primary {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.btn-outline-primary:hover, .btn-outline-primary:focus-visible {
  background: var(--c-primary);
  color: var(--c-white);
  text-decoration: none;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 2px 16px rgba(25,42,61,.1); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

/* Logo */
.site-logo img {
  height: 48px;
  width: auto;
}

/* Nav */
.site-nav { display: flex; align-items: center; gap: .25rem; }
.site-nav a {
  color: var(--c-text);
  font-size: .875rem;
  font-weight: var(--fw-regular);
  padding: .5rem .75rem;
  border-radius: var(--radius-btn);
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.site-nav a:hover { background: var(--c-bg-light); color: var(--c-primary); text-decoration: none; }

/* Products dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: .3rem; }
.nav-dropdown > a::after {
  content: '';
  display: inline-block;
  border: 4px solid transparent;
  border-top-color: currentColor;
  margin-top: 3px;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-white);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  min-width: 240px;
  padding: .5rem 0;
  padding-top: .75rem;
  z-index: 600;
  list-style: none;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu { display: block; }

.dropdown-menu a {
  display: block;
  color: var(--c-text);
  padding: .55rem 1.25rem;
  font-size: .85rem;
  border-radius: 0;
}
.dropdown-menu a:hover { background: var(--c-bg-light); }

/* Quote CTA in nav */
.nav-quote {
  background: var(--c-primary) !important;
  color: var(--c-white) !important;
  border-radius: var(--radius-btn) !important;
  padding: .5rem 1rem !important;
  font-weight: var(--fw-bold) !important;
}
.nav-quote:hover {
  background: var(--c-primary-dk) !important;
  color: var(--c-white) !important;
}

/* Global site link */
.global-site-link {
  color: var(--c-text-muted);
  font-size: .8rem;
  padding: .4rem .6rem;
}
.global-site-link:hover { color: var(--c-primary); }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  color: var(--c-navy);
}
.nav-toggle svg { display: block; }

/* Mobile nav drawer */
@media (max-width: 899px) {
  .nav-toggle { display: flex; align-items: center; }

  .site-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--c-navy);
    padding: 1rem;
    z-index: 450;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }
  .site-nav.open { display: flex; }

  .site-nav a { font-size: 1rem; padding: .75rem 1rem; color: var(--c-white); }
  .site-nav a:hover { background: rgba(255,255,255,.1); color: var(--c-white); }

  .nav-dropdown > a::after { display: none; }

  .dropdown-menu {
    display: block;
    position: static;
    background: rgba(255,255,255,.08);
    border-radius: var(--radius-btn);
    box-shadow: none;
    padding: .25rem 0;
    margin: .25rem 0 .5rem 1rem;
  }
  .dropdown-menu a { color: rgba(255,255,255,.8); font-size: .9rem; }
  .dropdown-menu a:hover { background: rgba(255,255,255,.1); }

  .nav-quote {
    text-align: center;
    margin-top: .5rem;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--c-navy);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .35;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5rem var(--pad-x);
  max-width: calc(var(--container) + 2 * var(--pad-x));
  margin: 0 auto;
  width: 100%;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  font-weight: var(--fw-bold);
  color: var(--c-white);
  line-height: 1.2;
  max-width: 820px;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,.88);
  max-width: 700px;
  margin-bottom: 2rem;
  line-height: 1.65;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ── Trust strip ──────────────────────────────────────────── */
.trust-strip {
  background: var(--c-primary);
  color: var(--c-white);
}

.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  padding: .875rem var(--pad-x);
  max-width: var(--container);
  margin: 0 auto;
  justify-content: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  font-weight: var(--fw-bold);
}
.trust-item svg { flex-shrink: 0; }

/* ============================================================
   SECTION COMMON
   ============================================================ */
section { padding: var(--section-pad) 0; }
.section-alt { background: var(--c-bg-light); }
.section-tinted { background: var(--c-bg-tint); }

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  margin-bottom: 1.25rem;
  line-height: 1.25;
}

h3 {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  margin-bottom: .5rem;
}

p + p { margin-top: .75rem; }

.section-intro { max-width: 760px; margin-bottom: 2.5rem; }
.section-intro p { font-size: 1rem; }

/* ============================================================
   WHO WE SUPPLY (6.2)
   ============================================================ */
.supply-intro { font-size: 1rem; max-width: 760px; margin-bottom: 2rem; }
.supply-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (min-width: 640px) { .supply-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .supply-grid { grid-template-columns: repeat(5, 1fr); } }

.supply-card {
  background: var(--c-white);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.supply-card-icon { color: var(--c-primary); }
.supply-card strong { color: var(--c-navy); font-weight: var(--fw-bold); }
.supply-card p { font-size: .9rem; color: var(--c-text-muted); margin: 0; }
.supply-close { font-size: .975rem; font-style: italic; max-width: 680px; }

/* ============================================================
   ORIGIN ADVANTAGE (6.3)
   ============================================================ */
.origin-section { position: relative; }
.origin-callout {
  background: var(--c-navy);
  color: var(--c-white);
  border-radius: var(--radius-card);
  padding: 1.5rem 2rem;
  margin: 1.75rem 0;
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  text-align: center;
}

.origin-disclaimer {
  font-size: .82rem;
  color: var(--c-text-muted);
  border-top: 1px solid var(--c-border);
  padding-top: 1rem;
  margin-top: 1.5rem;
}

/* ============================================================
   US SIZES (6.4)
   ============================================================ */
.table-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  position: relative;
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
}

/* Visual scroll affordance */
.table-scroll-wrap::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 40px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,.9));
  pointer-events: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
  font-size: .9rem;
}

thead { background: var(--c-navy); color: var(--c-white); }
thead th {
  padding: .875rem 1rem;
  text-align: left;
  font-weight: var(--fw-bold);
  white-space: nowrap;
}

tbody tr:nth-child(even) { background: var(--c-bg-light); }
tbody td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--c-border);
}

.sizes-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-top: 1.5rem;
  font-size: .95rem;
}
.sizes-meta-item strong { color: var(--c-navy); }

.inline-cta {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--c-bg-light);
  border-radius: var(--radius-card);
  font-size: .95rem;
  border-left: 4px solid var(--c-primary);
}
.inline-cta a { font-weight: var(--fw-bold); }

/* ============================================================
   PRODUCT GRID (6.5)
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .product-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }

.product-card {
  background: var(--c-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.product-card:hover {
  box-shadow: 0 6px 24px rgba(25,42,61,.15);
  transform: translateY(-3px);
}

.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.product-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: .5rem;
}

.product-card h3 {
  font-size: 1rem;
  margin-bottom: 0;
}
.product-card h3 a { color: var(--c-navy); }
.product-card h3 a:hover { color: var(--c-primary); text-decoration: none; }

.product-card p {
  font-size: .875rem;
  color: var(--c-text-muted);
  flex: 1;
  margin: 0;
}

.product-card-link {
  font-size: .875rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  margin-top: .25rem;
}

/* ============================================================
   COMPLIANCE (6.6)
   ============================================================ */
.compliance-callout {
  background: var(--c-navy);
  color: var(--c-white);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.75rem;
  margin: 1.75rem 0;
  font-size: 1.05rem;
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.compliance-callout svg { flex-shrink: 0; color: var(--c-primary); }

.compliance-disclaimer {
  font-size: .82rem;
  color: var(--c-text-muted);
  margin-top: 1.5rem;
}

/* ============================================================
   CAPABILITY (6.7)
   ============================================================ */
.capability-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 900px) {
  .capability-layout { grid-template-columns: 1fr 1fr; align-items: center; }
}

.capability-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
}

.capability-table {
  min-width: 320px;
}

.capability-table thead { background: var(--c-navy); }
.capability-table th { padding: .875rem 1rem; }

.capability-table tbody th {
  background: var(--c-bg-light);
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  white-space: nowrap;
}

.factory-photo {
  border-radius: var(--radius-card);
  overflow: hidden;
}
.factory-photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-card);
}

.capability-note {
  margin-top: 1.5rem;
  font-size: .95rem;
  line-height: 1.7;
}

/* ============================================================
   PROCESS TIMELINE (6.8)
   ============================================================ */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 900px) {
  .timeline {
    flex-direction: row;
    gap: 0;
    align-items: flex-start;
    position: relative;
  }
  .timeline::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: calc(100% / 10);
    right: calc(100% / 10);
    height: 2px;
    background: var(--c-primary);
    z-index: 0;
  }
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .75rem;
  position: relative;
}

@media (min-width: 900px) {
  .timeline-step {
    flex: 1;
    align-items: center;
    text-align: center;
    padding: 0 .75rem;
    z-index: 1;
  }
}

.step-num {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
  font-weight: var(--fw-bold);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-body h3 { font-size: .95rem; margin-bottom: .25rem; }
.step-body p { font-size: .875rem; color: var(--c-text-muted); margin: 0; }

@media (max-width: 899px) {
  .timeline {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  .timeline-step { flex-direction: row; align-items: flex-start; }
  .step-body { flex: 1; text-align: left; }
}

/* ============================================================
   PROOF / CLIENTS (6.9)
   ============================================================ */
.client-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.client-logos img { height: 48px; width: auto; filter: grayscale(1); opacity: .65; transition: opacity .2s; }
.client-logos img:hover { opacity: 1; filter: grayscale(0); }

.client-note { text-align: center; font-size: .95rem; max-width: 640px; margin: 0 auto; }

/* Testimonials placeholder (commented out in HTML) */
.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (min-width: 640px) { .testimonials { grid-template-columns: 1fr 1fr 1fr; } }

.testimonial-card {
  background: var(--c-white);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  font-size: .9rem;
}
.testimonial-meta { margin-top: 1rem; font-weight: var(--fw-bold); font-size: .85rem; color: var(--c-navy); }

/* ============================================================
   FAQ (6.10)
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-width: 800px;
  margin: 0 auto;
}

details {
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
  background: var(--c-white);
}

summary {
  padding: 1.1rem 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: .975rem;
  line-height: 1.4;
}

summary::-webkit-details-marker { display: none; }
summary::after {
  content: '';
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238abc37' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .2s;
}
details[open] summary::after { transform: rotate(180deg); }
details[open] { border-color: var(--c-primary); }

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--c-text);
}
.faq-answer p + p { margin-top: .6rem; }

/* ============================================================
   CLOSING CTA (6.11)
   ============================================================ */
.cta-section {
  background: var(--c-navy);
  color: var(--c-white);
  text-align: center;
  padding: var(--section-pad) 0;
}

.cta-section h2 { color: var(--c-white); margin-bottom: .75rem; }
.cta-section p { color: rgba(255,255,255,.8); margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }

.cta-buttons { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 2.5rem; }

.contact-block {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem 2rem;
  font-size: .95rem;
}
.contact-block a { color: rgba(255,255,255,.85); }
.contact-block a:hover { color: var(--c-white); text-decoration: none; }

.account-manager {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.account-manager img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--c-primary);
}

.account-manager-info p { font-size: .875rem; color: rgba(255,255,255,.7); }
.account-manager-info strong { color: var(--c-white); font-size: 1rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--c-navy);
  color: rgba(255,255,255,.7);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 2fr 1.5fr 1.5fr; } }

.footer-col h4 {
  color: var(--c-white);
  font-size: .95rem;
  font-weight: var(--fw-bold);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .8rem;
}

.footer-logo { margin-bottom: 1rem; }
.footer-logo img { height: 40px; width: auto; }

.footer-blurb {
  font-size: .875rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.footer-reg {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 1rem;
}

.cert-badges { display: flex; gap: .75rem; align-items: center; margin-top: 1rem; }
.cert-badges img { height: 40px; width: auto; }

.footer-col address { font-style: normal; font-size: .875rem; line-height: 1.9; }
.footer-col address a { color: rgba(255,255,255,.7); }
.footer-col address a:hover { color: var(--c-primary); text-decoration: none; }

.footer-links { list-style: none; }
.footer-links li + li { margin-top: .5rem; }
.footer-links a { color: rgba(255,255,255,.7); font-size: .875rem; }
.footer-links a:hover { color: var(--c-primary); text-decoration: none; }

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.newsletter-form input[type="email"] {
  padding: .7rem 1rem;
  border-radius: var(--radius-btn);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08);
  color: var(--c-white);
  font-family: var(--font);
  font-size: .9rem;
  width: 100%;
}
.newsletter-form input[type="email"]::placeholder { color: rgba(255,255,255,.4); }
.newsletter-form input[type="email"]:focus { outline: 2px solid var(--c-primary); }
.newsletter-form button {
  padding: .7rem 1.25rem;
  background: var(--c-primary);
  color: var(--c-white);
  border: none;
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-weight: var(--fw-bold);
  cursor: pointer;
  font-size: .9rem;
  transition: background .2s;
}
.newsletter-form button:hover { background: var(--c-primary-dk); }

.global-site-footer {
  display: block;
  margin-top: 1rem;
  color: rgba(255,255,255,.5);
  font-size: .85rem;
}
.global-site-footer:hover { color: var(--c-primary); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem var(--pad-x);
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}

/* ============================================================
   FLOATING CONTACT WIDGET
   ============================================================ */
.contact-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
  z-index: 400;
}

.widget-btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1rem .6rem .75rem;
  border-radius: 2rem;
  font-weight: var(--fw-bold);
  font-size: .875rem;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
  transition: transform .15s, box-shadow .15s;
  white-space: nowrap;
}
.widget-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.25); text-decoration: none; }

.widget-wa {
  background: #25d366;
  color: var(--c-white);
}
.widget-wa:hover { color: var(--c-white); }

.widget-phone {
  background: var(--c-primary);
  color: var(--c-white);
}
.widget-phone:hover { color: var(--c-white); }

/* ============================================================
   UTILITY
   ============================================================ */
.text-muted  { color: var(--c-text-muted); font-size: .85rem; }
.text-center { text-align: center; }

/* ============================================================
   SUBPAGE — BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  padding: .65rem 0;
  font-size: .8rem;
}
.breadcrumbs-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .15rem .25rem;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.breadcrumbs-inner a {
  color: var(--c-text-muted);
  text-decoration: none;
  padding: .2rem .45rem;
  border-radius: var(--radius-btn);
  transition: color .15s, background .15s;
  display: inline-flex;
  align-items: center;
}
.breadcrumbs-inner a:first-of-type::before {
  content: '';
  display: inline-block;
  width: .85em;
  height: .85em;
  margin-right: .3em;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7f94' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z'/%3E%3Cpolyline points='9 22 9 12 15 12 15 22'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity: .8;
}
.breadcrumbs-inner a:hover {
  color: var(--c-primary);
  background: var(--c-bg-tint);
}
.breadcrumbs-inner .sep {
  color: var(--c-primary);
  font-size: .75rem;
  opacity: .55;
  font-weight: var(--fw-bold);
  line-height: 1;
  padding: 0 .1rem;
}
.breadcrumbs-inner [aria-current] {
  color: var(--c-primary);
  font-weight: var(--fw-bold);
  background: var(--c-bg-tint);
  padding: .2rem .65rem;
  border-radius: 20px;
}

/* ============================================================
   SUBPAGE — PAGE HERO (smaller than homepage)
   ============================================================ */
.page-hero {
  background: var(--c-navy);
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.page-hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .2;
}
.page-hero-content { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: var(--fw-bold);
  color: var(--c-white);
  line-height: 1.25;
  max-width: 760px;
  margin-bottom: 1rem;
}
.page-hero-sub {
  font-size: 1rem;
  color: rgba(255,255,255,.8);
  max-width: 640px;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}
.page-hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ============================================================
   SUBPAGE — CONTENT LAYOUT
   ============================================================ */
.content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 900px) {
  .content-layout { grid-template-columns: 1fr 320px; align-items: start; }
}

.prose h2 { font-size: 1.5rem; margin: 2rem 0 .75rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.05rem; margin: 1.5rem 0 .5rem; }
.prose p { margin-bottom: .85rem; line-height: 1.75; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.prose li { margin-bottom: .4rem; line-height: 1.65; }
.prose a { color: var(--c-primary); font-weight: var(--fw-bold); }

/* Sidebar */
.sidebar { display: flex; flex-direction: column; gap: 1.25rem; }

.sidebar-card {
  background: var(--c-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
  padding: 1.5rem;
}
.sidebar-card h3 {
  font-size: .95rem;
  margin-bottom: 1rem;
  color: var(--c-navy);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.sidebar-card ul { list-style: none; padding: 0; }
.sidebar-card ul li { border-bottom: 1px solid var(--c-border); }
.sidebar-card ul li:last-child { border-bottom: none; }
.sidebar-card ul a {
  display: block;
  padding: .55rem 0;
  font-size: .875rem;
  color: var(--c-text);
}
.sidebar-card ul a:hover { color: var(--c-primary); text-decoration: none; }
.sidebar-card ul a.active { color: var(--c-primary); font-weight: var(--fw-bold); }

.sidebar-cta {
  background: var(--c-navy);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  text-align: center;
}
.sidebar-cta p { font-size: .875rem; color: rgba(255,255,255,.75); margin-bottom: 1rem; }
.sidebar-cta .btn { width: 100%; text-align: center; margin-bottom: .5rem; display: block; }

/* ============================================================
   SUBPAGE — SPEC / FEATURE LIST
   ============================================================ */
.feature-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (min-width: 640px) { .feature-list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .feature-list { grid-template-columns: 1fr 1fr 1fr; } }

.feature-item {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--c-bg-light);
  border-radius: var(--radius-card);
}
.feature-icon { color: var(--c-primary); flex-shrink: 0; margin-top: .1rem; }
.feature-text strong { display: block; font-size: .9rem; color: var(--c-navy); margin-bottom: .2rem; }
.feature-text span { font-size: .85rem; color: var(--c-text-muted); }

/* ============================================================
   SUBPAGE — FORMS
   ============================================================ */
.form-page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 900px) {
  .form-page-layout { grid-template-columns: 1fr 360px; align-items: start; }
}

.contact-form {
  background: var(--c-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
  padding: 2rem;
}
.contact-form h2 { margin-bottom: 1.5rem; font-size: 1.35rem; }

fieldset {
  border: none;
  padding: 0;
  margin: 0 0 1.5rem;
}
legend {
  font-weight: var(--fw-bold);
  color: var(--c-navy);
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--c-border);
  width: 100%;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (min-width: 640px) { .form-row.cols-2 { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label {
  font-size: .85rem;
  font-weight: var(--fw-bold);
  color: var(--c-navy);
}
.form-group .hint { font-size: .78rem; color: var(--c-text-muted); }

.form-control {
  padding: .7rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-size: .9rem;
  color: var(--c-text);
  background: var(--c-white);
  width: 100%;
  transition: border-color .15s;
}
.form-control:focus { border-color: var(--c-primary); outline: none; }
.form-control::placeholder { color: rgba(25,42,61,.3); }

textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }

.form-submit { margin-top: 1.5rem; }
.form-submit .btn { padding: .875rem 2rem; font-size: 1rem; }
.form-note { font-size: .8rem; color: var(--c-text-muted); margin-top: .75rem; }

/* Contact info cards */
.contact-info-cards { display: flex; flex-direction: column; gap: 1rem; }
.contact-info-card {
  background: var(--c-bg-light);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info-icon { color: var(--c-primary); flex-shrink: 0; margin-top: .15rem; }
.contact-info-body h3 { font-size: .9rem; margin-bottom: .4rem; }
.contact-info-body p, .contact-info-body a { font-size: .875rem; color: var(--c-text); }
.contact-info-body a:hover { color: var(--c-primary); text-decoration: none; }

/* What-happens-next strip */
.what-next {
  background: var(--c-bg-tint);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
}
.what-next h3 { font-size: 1rem; margin-bottom: 1rem; }
.what-next ol { padding-left: 1.25rem; }
.what-next li { font-size: .9rem; margin-bottom: .5rem; }

/* ============================================================
   SUBPAGE — RELATED PRODUCTS
   ============================================================ */
.related-products { margin-top: 1.5rem; }
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .related-grid { grid-template-columns: repeat(4, 1fr); } }

.related-card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 1rem;
  text-align: center;
  font-size: .85rem;
  color: var(--c-text);
  transition: border-color .15s;
  text-decoration: none;
  display: block;
}
.related-card:hover { border-color: var(--c-primary); color: var(--c-primary); text-decoration: none; }
.related-card img { width: 100%; height: 80px; object-fit: cover; border-radius: 8px; margin-bottom: .6rem; }

/* ============================================================
   SUBPAGE — COMPLIANCE GRADE TABLE
   ============================================================ */
.grade-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (min-width: 640px) { .grade-cards { grid-template-columns: repeat(3, 1fr); } }

.grade-card {
  border-radius: var(--radius-card);
  border: 2px solid var(--c-border);
  padding: 1.5rem;
}
.grade-card.recommended { border-color: var(--c-primary); }
.grade-label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  margin-bottom: .5rem;
}
.grade-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.grade-card ul { list-style: none; padding: 0; font-size: .875rem; }
.grade-card ul li { padding: .3rem 0; border-bottom: 1px solid var(--c-border); display: flex; align-items: center; gap: .4rem; }
.grade-card ul li:last-child { border-bottom: none; }
.grade-card ul li::before { content: '✓'; color: var(--c-primary); font-weight: bold; flex-shrink: 0; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}