/* ═══════════════════════════════════════════════════════════
   LUBECHEM ADDITIVES — Premium Design System v3.0
   Apple SF typography · Image-led cards · Premium B2B chemistry
═══════════════════════════════════════════════════════════ */

/* ── 0. RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Helvetica Neue", Arial, sans-serif;
  background: #FFFFFF;
  color: #1D1D1F;
  overflow-x: hidden;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 17px;
  font-feature-settings: "ss01", "cv01", "cv11";
}
img, svg { max-width: 100%; display: block; height: auto; }
a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
ul, ol { list-style: none; }
button { cursor: pointer; border: 0; background: 0; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; }
:focus-visible { outline: 2px solid #0C419A; outline-offset: 3px; border-radius: 4px; }

/* ── 1. DESIGN TOKENS ── */
:root {
  --sf:          -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Helvetica Neue", Arial, sans-serif;
  --blue:        #0C419A;
  --blue-dark:   #073076;
  --blue-50:     #EEF3FA;
  --blue-100:    #DAE6F4;
  --blue-light:  #4A78C2;
  --green:       #4C9D2F;
  --green-dark:  #3A7A24;
  --green-50:    #EFF7E8;
  --green-100:   #DCEFCC;
  --green-light: #6FB552;
  --navy:        #0A1628;
  --navy-2:      #14264A;
  --ink:         #1D1D1F;        /* Apple-style near-black */
  --ink-2:       #424245;
  --gray-700:    #515154;
  --gray-500:    #86868B;
  --gray-300:    #C7C7CC;
  --gray-200:    #E5E5EA;
  --gray-100:    #F2F2F5;
  --gray-50:     #F9F9FB;
  --white:       #FFFFFF;
  --line:        rgba(0, 0, 0, 0.08);

  /* Apple-style soft shadows */
  --shadow-xs:   0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm:   0 2px 6px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow:      0 6px 18px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md:   0 14px 40px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-lg:   0 24px 60px rgba(0, 0, 0, 0.15);

  --radius-sm:   6px;
  --radius:      10px;
  --radius-md:   14px;
  --radius-lg:   18px;
  --radius-xl:   24px;
  --max:         1240px;
  --pad:         2rem;

  /* Backward-compat aliases — keep template strings working */
  --orange:      var(--green);
  --orange-2:    var(--green-dark);
  --orange-bg:   var(--green-50);
  --dark:        var(--navy);
  --dark-2:      var(--navy-2);
  --dark-3:      #1A2A4A;
  --bone:        var(--white);
  --bone-2:      rgba(255,255,255,0.85);
  --steel:       var(--gray-700);
  --steel-2:     var(--gray-500);
  --line-dark:   rgba(255,255,255,0.1);
  --charcoal:    var(--ink);
  --bg:          var(--white);
  --bg-paper:    var(--white);
  --bg-soft:     var(--gray-50);
}

/* ── 2. TYPOGRAPHY — Apple-style hierarchy ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--sf);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.25rem, 4.6vw, 3.75rem); line-height: 1.05; letter-spacing: -0.035em; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); line-height: 1.12; letter-spacing: -0.028em; font-weight: 700; }
h3 { font-size: clamp(1.25rem, 1.7vw, 1.5rem); letter-spacing: -0.018em; font-weight: 600; }
h4 { font-size: 1.125rem; letter-spacing: -0.012em; font-weight: 600; }
p { margin: 0 0 1rem; color: var(--ink-2); }
strong { font-weight: 600; color: var(--ink); }
em { font-style: italic; }

.la-codelabel {
  display: inline-block;
  font-family: var(--sf);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.la-codelabel::before { content: none; }
.la-codelabel.light { color: var(--gray-500); }
.la-codelabel.bone { color: rgba(255,255,255,0.7); }
.la-codelabel.blue { color: var(--blue); }

/* ── 3. LAYOUT ── */
.la-wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.la-section { padding: 6rem 0; position: relative; }
.la-section.tight { padding: 4rem 0; }
.la-section.dark { background: var(--navy); color: rgba(255,255,255,0.78); }
.la-section.dark h1, .la-section.dark h2, .la-section.dark h3, .la-section.dark h4 { color: var(--white); }
.la-section.paper { background: var(--white); }
.la-section.soft { background: var(--gray-50); }
.la-section.blue { background: var(--blue-50); }
.la-section.green { background: var(--green-50); }

.la-section-head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: end; margin-bottom: 3.5rem; }
.la-section-head .lead { font-size: 1.125rem; color: var(--gray-700); max-width: 520px; line-height: 1.55; }
.la-section.dark .la-section-head .lead { color: rgba(255,255,255,0.65); }

/* ── 4. BUTTONS — Apple-style pill ── */
.la-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-family: var(--sf);
  font-size: 1rem; font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: all 0.22s cubic-bezier(.4,0,.2,1);
  cursor: pointer;
  min-height: 50px;
  white-space: nowrap;
  border-radius: 999px;
}
.la-btn-primary { background: var(--green); color: var(--white); border-color: var(--green); }
.la-btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: var(--white); transform: scale(1.02); box-shadow: 0 8px 20px rgba(76,157,47,0.28); }
.la-btn-dark { background: var(--blue); color: var(--white); border-color: var(--blue); }
.la-btn-dark:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: var(--white); transform: scale(1.02); box-shadow: 0 8px 20px rgba(12,65,154,0.28); }
.la-btn-ghost { background: var(--white); color: var(--ink); border-color: var(--gray-200); }
.la-btn-ghost:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.la-btn-ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.35); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.la-btn-ghost-light:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.55); }
.la-btn-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--sf);
  font-size: 1rem; font-weight: 500;
  color: var(--blue); padding: 0;
  transition: gap 0.2s, color 0.2s;
}
.la-btn-link:hover { color: var(--blue-dark); gap: 0.65rem; }
.la-section.dark .la-btn-link { color: var(--green-light); }
.la-section.dark .la-btn-link:hover { color: var(--white); }
.la-btn .arrow { display: inline-block; transition: transform 0.22s; }
.la-btn:hover .arrow { transform: translateX(4px); }

/* ── 5. UTILITY BAR (slim top) ── */
.la-util { background: var(--navy); color: rgba(255,255,255,0.7); padding: 0.6rem 0; font-size: 0.82rem; }
.la-util-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.la-util a { color: rgba(255,255,255,0.82); transition: color 0.18s; }
.la-util a:hover { color: var(--green-light); }
.la-util-l, .la-util-r { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.la-util-l span { display: inline-flex; align-items: center; gap: 0.4rem; }
.la-util-dot { width: 6px; height: 6px; background: var(--green); display: inline-block; border-radius: 50%; }

/* ── 6. PRIMARY NAV — White / corporate ── */
.la-nav { position: sticky; top: 0; z-index: 900; background: rgba(255,255,255,0.96); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid rgba(0,0,0,0.06); }
.la-nav-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 2rem; }
.la-logo {
  display: flex; align-items: center; flex-shrink: 0;
  min-width: 180px;
  min-height: 48px;
}
.la-logo img {
  height: 48px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}
.la-nav-menu { display: flex; align-items: center; gap: 0.1rem; }
.la-nav-link {
  font-family: var(--sf);
  font-size: 0.95rem; font-weight: 500;
  color: var(--ink-2);
  padding: 0.7rem 0.9rem;
  position: relative; display: inline-flex; align-items: center; gap: 0.35rem;
  transition: color 0.18s;
  white-space: nowrap;
  letter-spacing: -0.005em;
  border-radius: 999px;
}
.la-nav-link:hover, .la-nav-link.active { color: var(--ink); background: var(--gray-100); }
.la-nav-link .caret { width: 10px; height: 10px; transition: transform 0.2s; opacity: 0.7; }
.la-nav-cta {
  background: var(--ink); color: var(--white);
  padding: 0.65rem 1.2rem;
  font-family: var(--sf);
  font-size: 0.92rem; font-weight: 500;
  transition: all 0.18s;
  margin-left: 0.5rem;
  min-height: 42px;
  display: inline-flex; align-items: center; gap: 0.4rem;
  border-radius: 999px;
}
.la-nav-cta:hover { background: var(--green); transform: scale(1.03); }

/* Mega menu */
.la-has-mega { position: relative; }
.la-mega {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px);
  min-width: 740px; background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.22s, transform 0.22s, visibility 0.22s;
  z-index: 901; overflow: hidden;
}
.la-has-mega.open .la-mega { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.la-has-mega.open > .la-nav-link .caret { transform: rotate(180deg); }
.la-mega-item {
  display: flex; flex-direction: column;
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius);
  transition: background 0.16s;
}
.la-mega-item:hover { background: var(--gray-50); }
.la-mega-item .n { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green); margin-bottom: 0.3rem; }
.la-mega-item .t { font-size: 1rem; font-weight: 600; color: var(--ink); margin-bottom: 0.3rem; line-height: 1.3; letter-spacing: -0.012em; }
.la-mega-item .d { font-size: 0.85rem; color: var(--gray-700); line-height: 1.5; }
.la-mega-foot { grid-column: 1 / -1; border-top: 1px solid var(--gray-200); padding-top: 1rem; margin-top: 0.4rem; display: flex; align-items: center; justify-content: space-between; }
.la-mega-foot a { font-family: var(--sf); font-size: 0.9rem; font-weight: 500; color: var(--blue); display: inline-flex; gap: 0.4rem; align-items: center; }
.la-mega-foot a:hover { color: var(--green); }
.la-mega-foot .note { font-size: 0.78rem; color: var(--gray-500); letter-spacing: 0.04em; }

/* Hamburger */
.la-burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; padding: 0; }
.la-burger span { width: 22px; height: 2px; background: var(--ink); transition: transform 0.22s, opacity 0.22s; border-radius: 2px; }
.la-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.la-burger.open span:nth-child(2) { opacity: 0; }
.la-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.la-mob {
  display: none;
  position: fixed;
  top: 78px; right: 0; bottom: 0; left: 0;       /* long-form fallback for older WebKit */
  height: calc(100vh - 78px);
  height: calc(100dvh - 78px);                    /* better on mobile browsers w/ dynamic UI */
  background: var(--white);
  padding: 1.5rem var(--pad) 3rem;
  flex-direction: column;
  gap: 0.4rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 800;
}
.la-mob.open { display: flex; }
.la-mob a { padding: 1rem 0; border-bottom: 1px solid var(--gray-200); font-family: var(--sf); font-size: 1.05rem; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.la-mob .la-nav-cta { text-align: center; justify-content: center; margin-top: 1rem; border-bottom: 0; color: white; }
.la-mob-acc { display: flex; flex-direction: column; }
.la-mob-acc-h { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; border-bottom: 1px solid var(--gray-200); font-family: var(--sf); font-size: 1.05rem; font-weight: 500; cursor: pointer; }
.la-mob-acc-h .caret { width: 12px; height: 12px; transition: transform 0.2s; color: var(--green); }
.la-mob-acc.open .la-mob-acc-h .caret { transform: rotate(180deg); }
.la-mob-acc-list { display: none; flex-direction: column; padding: 0.4rem 0 0.6rem 1rem; }
.la-mob-acc.open .la-mob-acc-list { display: flex; }
.la-mob-acc-list a { font-size: 0.95rem; font-weight: 400; padding: 0.65rem 0; color: var(--blue); border-bottom: 0; }

/* ── 7. HOMEPAGE HERO — Premium full-bleed ── */
.la-hero {
  background: linear-gradient(135deg, #0A1628 0%, #0C419A 60%, #073076 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 7rem 0 6rem;
}
.la-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(76,157,47,0.22) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(12,65,154,0.5) 0%, transparent 60%);
  pointer-events: none;
}
.la-hero::after {
  content: ''; position: absolute; top: 0; right: -10%; width: 60%; height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200"><circle cx="100" cy="100" r="0.8" fill="rgba(255,255,255,0.06)"/></svg>');
  background-size: 24px 24px;
  opacity: 0.4;
  pointer-events: none;
  mask-image: linear-gradient(135deg, transparent 30%, black 60%);
  -webkit-mask-image: linear-gradient(135deg, transparent 30%, black 60%);
}
.la-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.25fr 1fr; gap: 4rem; align-items: center; }
.la-hero-l h1 {
  color: var(--white);
  font-family: var(--sf);
  font-size: clamp(2.5rem, 5.2vw, 4.25rem);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  font-weight: 800;
}
.la-hero-l h1 .accent { color: var(--green-light); }
.la-hero-l h1 .underline { display: inline-block; position: relative; }
.la-hero-l h1 .underline::after {
  content: ''; position: absolute; bottom: 0.05em; left: 0; right: 0;
  height: 8px; background: var(--green-light); opacity: 0.4;
  border-radius: 4px;
}
.la-hero-l p.lead { font-size: 1.15rem; color: rgba(255,255,255,0.78); max-width: 540px; margin-bottom: 2.25rem; line-height: 1.55; font-weight: 400; }
.la-hero-actions { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.la-hero-trust { display: flex; gap: 1.5rem; flex-wrap: wrap; font-size: 0.82rem; letter-spacing: 0.02em; color: rgba(255,255,255,0.5); font-weight: 500; }
.la-hero-trust span { display: inline-flex; align-items: center; gap: 0.4rem; }
.la-hero-trust span::before { content: ''; width: 4px; height: 4px; background: var(--green-light); border-radius: 50%; }

.la-hero-r { position: relative; }
.la-hero-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 2.25rem;
  position: relative;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.la-hero-card-label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-light); margin-bottom: 1.5rem; }
.la-hero-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
.la-hero-stat { padding: 1rem 0; border-top: 1px solid rgba(255,255,255,0.12); }
.la-hero-stat .v { font-family: var(--sf); font-size: 2.5rem; color: var(--white); line-height: 1; margin-bottom: 0.5rem; font-weight: 700; letter-spacing: -0.035em; }
.la-hero-stat .v .unit { color: var(--green-light); font-weight: 600; }
.la-hero-stat .l { font-size: 0.85rem; font-weight: 400; color: rgba(255,255,255,0.6); letter-spacing: -0.005em; }

/* Trust strip */
.la-trust { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 1.25rem 0; color: var(--gray-700); }
.la-trust-inner { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; justify-content: center; font-size: 0.85rem; font-weight: 500; letter-spacing: -0.005em; }
.la-trust-sep { width: 4px; height: 4px; background: var(--green); display: inline-block; border-radius: 50%; }

/* ── 8. INNER PAGE HERO ── */
.la-page-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 70%, var(--blue-dark) 100%); color: var(--white); padding: 5rem 0 4.5rem; position: relative; overflow: hidden; }
.la-page-hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(ellipse at 90% 30%, rgba(76,157,47,0.22) 0%, transparent 55%); pointer-events: none; }
.la-page-hero-inner { position: relative; z-index: 1; max-width: 900px; }
.la-page-hero h1 { color: var(--white); font-family: var(--sf); font-size: clamp(2.25rem, 4vw, 3.25rem); line-height: 1.05; letter-spacing: -0.035em; margin-bottom: 1.25rem; font-weight: 800; }
.la-page-hero h1 .accent { color: var(--green-light); }
.la-page-hero .lead { font-size: 1.15rem; color: rgba(255,255,255,0.78); max-width: 720px; line-height: 1.55; font-weight: 400; }

.la-bc { margin-bottom: 1.75rem; }
.la-bc ol { display: flex; flex-wrap: wrap; gap: 0.4rem; font-size: 0.85rem; font-weight: 400; }
.la-bc a { color: rgba(255,255,255,0.65); }
.la-bc a:hover { color: var(--green-light); }
.la-bc .la-bc-sep { color: rgba(255,255,255,0.35); margin: 0 0.3rem; }
.la-bc .la-bc-current { color: var(--green-light); }

/* ── 9. STATS BAR ── */
.la-stats { background: var(--white); padding: 4.5rem 0; border-bottom: 1px solid var(--gray-200); }
.la-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.la-stat { padding: 1rem; text-align: center; position: relative; }
.la-stat:not(:last-child)::after { content: ''; position: absolute; top: 20%; right: 0; bottom: 20%; width: 1px; background: var(--gray-200); }
.la-stat .n { font-family: var(--sf); font-size: clamp(2.75rem, 5vw, 4rem); color: var(--ink); line-height: 1; letter-spacing: -0.045em; margin-bottom: 0.65rem; font-weight: 700; }
.la-stat .n .unit { color: var(--green); font-weight: 600; }
.la-stat .l { font-size: 0.95rem; font-weight: 500; color: var(--gray-700); letter-spacing: -0.005em; }

/* ──────────────────────────────────────────────────
   10. PRODUCT CARDS — Finzol-style image-led
────────────────────────────────────────────────── */
.la-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.la-prod {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s cubic-bezier(.2,.7,.3,1), box-shadow 0.4s cubic-bezier(.2,.7,.3,1);
  display: flex; flex-direction: column;
  text-decoration: none;
}
.la-prod:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.la-prod-img {
  height: 220px;
  min-height: 220px;
  background-color: var(--blue);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.la-prod-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 0;
  transition: transform 0.5s cubic-bezier(.2,.7,.3,1);
}
.la-prod:hover .la-prod-photo { transform: scale(1.06); }
.la-prod-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,22,40,0.08) 0%, rgba(10,22,40,0.35) 100%);
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 1;
}
.la-prod:hover .la-prod-img::after { opacity: 0.55; }
.la-prod-img .la-prod-illust { width: 110px; height: 110px; opacity: 0.92; position: relative; z-index: 1; transition: transform 0.35s cubic-bezier(.2,.7,.3,1); filter: drop-shadow(0 4px 12px rgba(0,0,0,0.25)); }
.la-prod:hover .la-prod-img .la-prod-illust { transform: scale(1.08); }
.la-prod-img-engine     { background: linear-gradient(135deg, #0C419A 0%, #073076 100%); }
.la-prod-img-gear       { background: linear-gradient(135deg, #14264A 0%, #0A1628 100%); }
.la-prod-img-hydraulic  { background: linear-gradient(135deg, #1A5DB0 0%, #093478 100%); }
.la-prod-img-grease     { background: linear-gradient(135deg, #2C3E50 0%, #0A1628 100%); }
.la-prod-img-industrial { background: linear-gradient(135deg, #3A7A24 0%, #14264A 100%); }
.la-prod-img-marine     { background: linear-gradient(135deg, #073076 0%, #0A1628 100%); }
.la-prod-img-auto       { background: linear-gradient(135deg, #0C419A 0%, #14264A 100%); }
.la-prod-img-metal      { background: linear-gradient(135deg, #4A5A6A 0%, #14264A 100%); }
.la-prod-img-agri       { background: linear-gradient(135deg, #4C9D2F 0%, #14264A 100%); }
.la-prod-img-power      { background: linear-gradient(135deg, #6FB552 0%, #073076 100%); }
.la-prod-img-knowledge  { background: linear-gradient(135deg, #093478 0%, #4C9D2F 100%); }
.la-prod-img-lab        { background: linear-gradient(135deg, #4C9D2F 0%, #0C419A 100%); }
.la-prod-img-viscosity  { background: linear-gradient(135deg, #1A5DB0 0%, #073076 100%); }
.la-prod-cat {
  position: absolute; top: 1rem; left: 1rem; z-index: 3;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  color: var(--blue);
  padding: 0.4rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  pointer-events: none;
}
.la-prod-body {
  padding: 1.5rem 1.5rem 1.75rem;
  flex: 1;
  display: flex; flex-direction: column;
}
.la-prod-t {
  font-family: var(--sf);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.65rem;
  letter-spacing: -0.018em;
  line-height: 1.25;
}
.la-prod-d {
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}
.la-prod-link {
  font-family: var(--sf);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}
.la-prod:hover .la-prod-link { gap: 0.65rem; color: var(--green); }
/* Legacy field — keep for backward compat with templates that still use .la-prod-n / .la-prod-i */
.la-prod-n { display: none; }
.la-prod-i { display: none; }

/* ── 11. SPLIT (image + text) — image-led ── */
.la-split { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.la-split.reverse > *:first-child { order: 2; }
.la-split-img {
  background: var(--blue);
  background-size: cover;
  background-position: center;
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}
.la-split-img::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(12,65,154,0.4) 0%, rgba(10,22,40,0.6) 100%); }
.la-split-img-inner { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 2.5rem; color: var(--white); z-index: 2; pointer-events: none; }
.la-split-img .la-prod-illust { position: absolute; top: 14%; right: 8%; width: 180px; height: 180px; opacity: 0.42; z-index: 1; }
.la-split-img-inner .corner { position: absolute; top: 2.5rem; left: 2.5rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; color: var(--green-light); text-transform: uppercase; }
.la-split-img-inner h3 { color: var(--white); font-family: var(--sf); font-size: 1.85rem; letter-spacing: -0.025em; line-height: 1.15; font-weight: 700; }

/* ── 12. WHY GRID (feature cards) ── */
.la-why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.la-why-card {
  padding: 2.25rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all 0.3s cubic-bezier(.2,.7,.3,1);
  box-shadow: var(--shadow-sm);
}
.la-why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--green-100); }
.la-why-card .num { font-family: var(--sf); font-size: 2.5rem; color: var(--green); line-height: 1; margin-bottom: 1rem; font-weight: 700; letter-spacing: -0.04em; }
.la-why-card h3 { font-family: var(--sf); font-size: 1.15rem; font-weight: 600; margin-bottom: 0.75rem; letter-spacing: -0.012em; color: var(--ink); }
.la-why-card p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.55; margin: 0; }

/* ── 13. INDUSTRIES — image-led cards ── */
.la-inds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.la-ind {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: left;
  transition: all 0.35s cubic-bezier(.2,.7,.3,1);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.la-ind:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.la-ind-img {
  height: 180px;
  min-height: 180px;
  background-size: cover;
  background-position: center;
  background-color: var(--navy);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.la-ind-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,22,40,0.6) 100%);
  pointer-events: none;
  z-index: 1;
}
.la-ind-img .la-prod-illust { width: 90px; height: 90px; opacity: 0.92; position: relative; z-index: 1; transition: transform 0.35s cubic-bezier(.2,.7,.3,1); filter: drop-shadow(0 4px 12px rgba(0,0,0,0.25)); }
.la-ind:hover .la-ind-img .la-prod-illust { transform: scale(1.08); }
.la-ind-body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.4rem;
}
.la-ind-t { font-family: var(--sf); font-size: 1.15rem; font-weight: 600; color: var(--ink); letter-spacing: -0.012em; }
.la-ind-d { font-size: 0.9rem; color: var(--gray-700); line-height: 1.5; }
.la-ind-i { display: none; } /* legacy compat */
.la-section.dark .la-ind { background: var(--navy-2); border-color: rgba(255,255,255,0.08); }
.la-section.dark .la-ind-t { color: var(--white); }
.la-section.dark .la-ind-d { color: rgba(255,255,255,0.65); }

/* ── 14. STEPS ── */
.la-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.la-step {
  padding: 2.5rem 1.75rem 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  position: relative;
  counter-increment: step;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s;
}
.la-step:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.la-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; top: -18px; left: 1.75rem;
  background: var(--ink); color: var(--white);
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sf); font-size: 0.95rem; font-weight: 600;
  box-shadow: var(--shadow);
  letter-spacing: -0.01em;
}
.la-step h3 { font-family: var(--sf); font-size: 1.1rem; font-weight: 600; margin: 1rem 0 0.5rem; color: var(--ink); letter-spacing: -0.012em; }
.la-step p { font-size: 0.92rem; color: var(--gray-700); margin: 0; line-height: 1.55; }
.la-section.dark .la-step { background: var(--navy-2); border-color: rgba(255,255,255,0.08); }
.la-section.dark .la-step h3 { color: var(--white); }
.la-section.dark .la-step p { color: rgba(255,255,255,0.65); }
.la-section.dark .la-step::before { background: var(--green); }

/* ── 15. TESTIMONIALS ── */
.la-testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.la-testi {
  background: var(--white);
  padding: 2.5rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s, transform 0.3s;
}
.la-testi:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.la-testi-q {
  font-family: var(--sf);
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.012em;
}
.la-testi-meta { display: flex; align-items: center; gap: 0.85rem; border-top: 1px solid var(--gray-200); padding-top: 1.25rem; }
.la-testi-av { width: 44px; height: 44px; background: var(--blue); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--sf); font-size: 0.95rem; font-weight: 600; border-radius: 50%; letter-spacing: -0.005em; }
.la-testi-name { font-family: var(--sf); font-weight: 600; font-size: 0.95rem; color: var(--ink); letter-spacing: -0.005em; }
.la-testi-role { font-size: 0.82rem; color: var(--gray-500); }

/* ── 16. CTA BANNER ── */
.la-cta { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); color: var(--white); padding: 6rem 0; position: relative; overflow: hidden; }
.la-cta::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(ellipse at 80% 50%, rgba(76,157,47,0.22) 0%, transparent 55%); pointer-events: none; }
.la-cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.la-cta h2 { color: var(--white); font-family: var(--sf); font-size: clamp(2rem, 3.5vw, 2.75rem); line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 1.25rem; font-weight: 700; }
.la-cta h2 .accent { color: var(--green-light); }
.la-cta p { color: rgba(255,255,255,0.78); font-size: 1.1rem; margin-bottom: 0; max-width: 560px; line-height: 1.55; }
.la-cta-r { display: flex; flex-direction: column; gap: 0.85rem; align-items: stretch; }
.la-cta-r .la-btn { justify-content: center; }

/* ── 17. CERTIFICATIONS STRIP ── */
.la-certs { display: flex; align-items: center; justify-content: center; gap: 3.5rem; flex-wrap: wrap; padding: 3rem 1rem 3.5rem; border-top: 1px solid var(--gray-200); background: #ffffff; }
@media (max-width: 768px) { .la-certs { gap: 1.5rem; padding: 2rem 1rem; } .la-certs .la-cert-i { width: 54px; height: 54px; font-size: 0.66rem; } .la-certs .la-cert-l { font-size: 0.7rem; } }
.la-cert { display: flex; flex-direction: column; align-items: center; gap: 0.65rem; }
.la-cert-i { width: 72px; height: 72px; border: 1.5px solid var(--gray-200); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--sf); font-size: 0.75rem; color: var(--blue); text-align: center; padding: 0 0.25rem; line-height: 1.1; font-weight: 700; background: var(--white); letter-spacing: -0.005em; }
.la-cert-l { font-size: 0.78rem; letter-spacing: -0.005em; color: var(--gray-700); font-weight: 500; }

/* ── 18. BLOG PREVIEW — image-led ── */
.la-blogs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.la-blog {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.35s cubic-bezier(.2,.7,.3,1);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: var(--shadow-sm);
}
.la-blog:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.la-blog-img {
  height: 200px;
  min-height: 200px;
  background-size: cover;
  background-position: center;
  background-color: var(--blue);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.la-blog-img .la-prod-illust { width: 80px; height: 80px; opacity: 0.92; position: relative; z-index: 1; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.25)); }
.la-blog-body { padding: 1.5rem 1.5rem 1.75rem; display: flex; flex-direction: column; flex: 1; }
.la-blog .cat { font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); margin-bottom: 0.85rem; font-weight: 600; display: inline-block; }
.la-blog h3 { font-family: var(--sf); font-size: 1.2rem; font-weight: 600; line-height: 1.25; margin-bottom: 0.75rem; color: var(--ink); letter-spacing: -0.018em; flex: 1; }
.la-blog p { font-size: 0.92rem; color: var(--gray-700); line-height: 1.55; margin-bottom: 1rem; }
.la-blog .read { font-family: var(--sf); font-size: 0.92rem; font-weight: 500; color: var(--blue); display: inline-flex; gap: 0.35rem; align-items: center; transition: gap 0.2s; }
.la-blog:hover .read { gap: 0.55rem; }

/* ── 19. FOOTER ── */
.la-foot { background: var(--navy); color: rgba(255,255,255,0.65); padding: 5.5rem 0 0; position: relative; }
.la-foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.1fr; gap: 3rem; margin-bottom: 4rem; }
.la-foot-brand .la-foot-logo { display: block; margin-bottom: 1.5rem; }
.la-foot-brand .la-foot-logo img { height: 54px; width: auto; max-width: 240px; display: block; }
.la-foot-brand p { font-size: 0.95rem; line-height: 1.6; max-width: 320px; margin-bottom: 1.5rem; color: rgba(255,255,255,0.65); }
.la-foot-social { display: flex; gap: 0.6rem; }
.la-foot-social a { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: var(--white); transition: all 0.2s; border-radius: 50%; }
.la-foot-social a:hover { background: var(--green); border-color: var(--green); color: var(--white); transform: translateY(-2px); }
.la-foot-social a svg { width: 17px; height: 17px; }
.la-foot-col h4 { font-family: var(--sf); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-light); margin-bottom: 1.5rem; font-weight: 600; }
.la-foot-col ul li { margin-bottom: 0.85rem; }
.la-foot-col a { font-family: var(--sf); font-size: 0.95rem; color: rgba(255,255,255,0.65); transition: color 0.18s; letter-spacing: -0.005em; }
.la-foot-col a:hover { color: var(--white); }
.la-foot-newsletter input { width: 100%; padding: 0.85rem 1rem; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--white); font-size: 0.92rem; margin-bottom: 0.75rem; border-radius: 999px; }
.la-foot-newsletter input::placeholder { color: rgba(255,255,255,0.4); }
.la-foot-newsletter input:focus { outline: 0; border-color: var(--green); background: rgba(255,255,255,0.08); }
.la-foot-newsletter button { width: 100%; }
.la-foot-bot { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.75rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.la-foot-bot a { color: rgba(255,255,255,0.7); }
.la-foot-bot a:hover { color: var(--white); }
.la-foot-group { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.5rem 0.95rem; border: 1px solid rgba(255,255,255,0.12); border-radius: 999px; font-size: 0.78rem; letter-spacing: 0.04em; }
.la-foot-group .dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }

/* ── 20. FORMS ── */
.la-form { display: grid; gap: 1.25rem; }
.la-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.la-field { display: flex; flex-direction: column; }
.la-field label { font-family: var(--sf); font-size: 0.9rem; font-weight: 500; color: var(--ink); margin-bottom: 0.45rem; letter-spacing: -0.005em; }
.la-field label .req { color: var(--green); }
.la-field input, .la-field textarea, .la-field select { padding: 0.95rem 1.1rem; background: var(--white); border: 1px solid var(--gray-200); font-size: 1rem; color: var(--ink); transition: border-color 0.16s, box-shadow 0.16s; font-family: inherit; border-radius: var(--radius); }
.la-field input:focus, .la-field textarea:focus, .la-field select:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(12,65,154,0.1); }
.la-field textarea { min-height: 140px; resize: vertical; }
.la-field .hp { display: none; }
.la-form-status { padding: 1rem 1.25rem; font-size: 0.95rem; border-radius: var(--radius); }
.la-form-status.ok { background: var(--green-50); color: var(--green-dark); border-left: 3px solid var(--green); }
.la-form-status.err { background: #FEF1F2; color: #B91C1C; border-left: 3px solid #DC2626; }

/* ── 21. CONTACT LAYOUT ── */
.la-contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start; }
.la-contact-info { display: grid; gap: 1rem; }
.la-contact-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1.5rem; border: 1px solid var(--gray-200); background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); }
.la-contact-item .icon { width: 44px; height: 44px; background: var(--blue-50); color: var(--blue); display: flex; align-items: center; justify-content: center; flex-shrink: 0; border-radius: var(--radius); }
.la-contact-item .icon svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.la-contact-item h4 { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); margin-bottom: 0.35rem; font-weight: 600; }
.la-contact-item p, .la-contact-item a { font-size: 0.98rem; color: var(--ink); line-height: 1.55; }
.la-contact-item a:hover { color: var(--blue); }

/* ── 22. SPEC TABLE ── */
.la-spec { width: 100%; border-collapse: collapse; font-size: 0.95rem; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.la-spec th, .la-spec td { padding: 1.1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--gray-200); }
.la-spec th { background: var(--ink); color: var(--white); font-family: var(--sf); font-size: 0.85rem; letter-spacing: -0.005em; font-weight: 600; }
.la-spec tr:last-child td { border-bottom: 0; }
.la-spec tr:nth-child(even) td { background: var(--gray-50); }
.la-spec-wrap { overflow-x: auto; border-radius: var(--radius-lg); }

/* ── 23. ARTICLE CONTENT ── */
.la-article { background: var(--white); padding: 4.5rem 0; }
.la-article-inner { max-width: 760px; margin: 0 auto; padding: 0 var(--pad); }
.la-article-meta { display: flex; gap: 1.5rem; align-items: center; font-size: 0.85rem; color: var(--gray-500); margin-bottom: 2rem; flex-wrap: wrap; }
.la-article-meta .cat { color: var(--green); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.la-article-inner h1 { font-family: var(--sf); font-size: clamp(2rem, 3.5vw, 2.75rem); margin-bottom: 1.5rem; letter-spacing: -0.035em; line-height: 1.1; font-weight: 800; }
.la-article-inner h2 { margin: 2.75rem 0 1rem; font-size: 1.65rem; font-family: var(--sf); color: var(--ink); padding-top: 1.5rem; border-top: 1px solid var(--gray-200); letter-spacing: -0.025em; font-weight: 700; }
.la-article-inner h3 { margin: 2rem 0 0.85rem; font-size: 1.3rem; color: var(--ink); letter-spacing: -0.018em; font-weight: 600; }
.la-article-inner p { font-size: 1.08rem; line-height: 1.65; color: var(--ink-2); margin-bottom: 1.25rem; }
.la-article-inner ul, .la-article-inner ol { margin: 0 0 1.5rem 0; }
.la-article-inner ul li { list-style: none; padding-left: 1.5rem; position: relative; margin-bottom: 0.5rem; line-height: 1.65; }
.la-article-inner ul li::before { content: ''; position: absolute; left: 0; top: 0.7em; width: 8px; height: 8px; background: var(--green); border-radius: 50%; }
.la-article-inner ol { counter-reset: olist; padding-left: 0; }
.la-article-inner ol li { counter-increment: olist; padding-left: 2.5rem; position: relative; margin-bottom: 0.5rem; line-height: 1.65; }
.la-article-inner ol li::before { content: counter(olist, decimal-leading-zero); position: absolute; left: 0; font-family: var(--sf); font-size: 0.85rem; color: var(--green); font-weight: 600; top: 0.25em; background: var(--green-50); padding: 0.1rem 0.45rem; border-radius: var(--radius-sm); }
.la-article-inner blockquote { border-left: 3px solid var(--green); margin: 1.75rem 0; font-family: var(--sf); font-size: 1.15rem; font-style: italic; color: var(--ink); background: var(--green-50); border-radius: 0 var(--radius) var(--radius) 0; padding: 1.25rem 1.5rem; letter-spacing: -0.012em; }
.la-article-inner table { margin: 1.5rem 0; }
.la-article-inner a:not(.la-btn):not(.la-btn-link) { color: var(--blue); border-bottom: 1px solid currentColor; font-weight: 500; }
.la-article-inner a:not(.la-btn):not(.la-btn-link):hover { color: var(--green); }

/* ── 24. FAQ ACCORDION ── */
.la-faq { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; margin-bottom: 0.75rem; transition: box-shadow 0.2s; }
.la-faq.open { box-shadow: var(--shadow-sm); }
.la-faq-q { padding: 1.35rem 1.5rem; display: flex; align-items: center; justify-content: space-between; cursor: pointer; gap: 1.5rem; font-family: var(--sf); font-size: 1.05rem; font-weight: 500; color: var(--ink); transition: color 0.16s; letter-spacing: -0.012em; }
.la-faq-q:hover { color: var(--blue); }
.la-faq-q .caret { width: 14px; height: 14px; transition: transform 0.2s; flex-shrink: 0; color: var(--green); }
.la-faq.open .la-faq-q .caret { transform: rotate(180deg); }
.la-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.la-faq.open .la-faq-a { max-height: 1500px; }
.la-faq-a-inner { padding: 0 1.5rem 1.5rem; font-size: 1rem; line-height: 1.65; color: var(--gray-700); }

/* ── 25. PROD CATEGORY HERO BOX ── */
.la-cat-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; background: var(--blue-50); padding: 1.5rem; margin-bottom: 2.5rem; border-radius: var(--radius); }
.la-cat-meta-item .l { font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 0.4rem; font-weight: 600; }
.la-cat-meta-item .v { font-family: var(--sf); font-size: 1rem; font-weight: 600; color: var(--ink); letter-spacing: -0.012em; }

/* ── 26. CHIPS ── */
.la-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.la-chip { padding: 0.5rem 1rem; background: var(--gray-100); font-size: 0.88rem; color: var(--ink); border-radius: 999px; font-weight: 500; letter-spacing: -0.005em; }
.la-section.dark .la-chip { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.9); }

/* ── 27. WHATSAPP FLOATING ── */
.la-whatsapp { position: fixed; right: 1.25rem; bottom: 1.25rem; width: 58px; height: 58px; background: #25D366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 24px rgba(37,211,102,0.4); z-index: 850; transition: transform 0.22s, box-shadow 0.22s; }
.la-whatsapp:hover { transform: scale(1.08); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.la-whatsapp svg { width: 28px; height: 28px; fill: #fff; }

/* ── 28. COOKIE BANNER ── */
.la-cookie { position: fixed; bottom: 1rem; left: 1rem; right: 1rem; max-width: 600px; background: var(--white); color: var(--ink); padding: 1.25rem 1.5rem; box-shadow: var(--shadow-lg); display: none; align-items: center; justify-content: space-between; gap: 1rem; z-index: 880; border-radius: var(--radius-lg); }
.la-cookie.open { display: flex; }
.la-cookie p { font-size: 0.9rem; margin: 0; color: var(--gray-700); }
.la-cookie .la-btn { padding: 0.6rem 1.2rem; min-height: 40px; font-size: 0.88rem; }
.la-cookie a { color: var(--blue) !important; }

/* ── 29. SCROLL REVEAL ── */
.sr { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.sr.visible { opacity: 1; transform: none; }
.sr.d1 { transition-delay: 0.08s; }
.sr.d2 { transition-delay: 0.16s; }
.sr.d3 { transition-delay: 0.24s; }
.sr.d4 { transition-delay: 0.32s; }

/* ── 30. CARD GRID ── */
.la-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.la-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 1.75rem; display: block; transition: all 0.25s cubic-bezier(.2,.7,.3,1); box-shadow: var(--shadow-sm); }
.la-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--gray-300); }
.la-card .n { font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); margin-bottom: 0.85rem; font-weight: 600; }
.la-card h3 { font-family: var(--sf); font-size: 1.15rem; margin-bottom: 0.6rem; color: var(--ink); letter-spacing: -0.012em; font-weight: 600; }
.la-card p { font-size: 0.95rem; color: var(--gray-700); margin: 0; line-height: 1.55; }

/* ── 31. RELATED CONTENT (interlinking blocks) ── */
.la-related { background: var(--gray-50); padding: 4.5rem 0; }
.la-related-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.la-related-head h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 0; letter-spacing: -0.025em; }
.la-related-head p { color: var(--gray-700); font-size: 1rem; margin: 0; max-width: 480px; }
.la-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.la-related-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(.2,.7,.3,1);
  display: block;
}
.la-related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.la-related-card .tag { display: inline-block; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); font-weight: 600; margin-bottom: 0.85rem; }
.la-related-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--ink); letter-spacing: -0.012em; }
.la-related-card p { font-size: 0.92rem; color: var(--gray-700); line-height: 1.55; margin: 0 0 1rem; }
.la-related-card .arrow { font-size: 0.9rem; font-weight: 500; color: var(--blue); display: inline-flex; gap: 0.35rem; align-items: center; transition: gap 0.2s; }
.la-related-card:hover .arrow { gap: 0.55rem; color: var(--green); }

/* ── 32. RESPONSIVE ── */
@media (max-width: 1200px) {
  .la-nav-menu { gap: 0; }
  .la-nav-link { font-size: 0.88rem; padding: 0.55rem 0.55rem; }
}
@media (max-width: 1024px) {
  :root { --pad: 1.5rem; }
  .la-nav-menu { display: none; }
  .la-burger { display: flex; }
  .la-hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .la-products { grid-template-columns: repeat(2, 1fr); }
  .la-why { grid-template-columns: repeat(2, 1fr); }
  .la-inds { grid-template-columns: repeat(2, 1fr); }
  .la-steps { grid-template-columns: repeat(2, 1fr); }
  .la-testis, .la-blogs, .la-card-grid, .la-related-grid { grid-template-columns: repeat(2, 1fr); }
  .la-foot-top { grid-template-columns: 1fr 1fr 1fr; gap: 2.5rem; }
  .la-section-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .la-split, .la-contact-grid, .la-cta-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .la-split.reverse > *:first-child { order: 0; }
  .la-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .la-stat:nth-child(2)::after { display: none; }
}
@media (max-width: 768px) {
  :root { --pad: 1.25rem; }
  body { font-size: 16px; }
  .la-section { padding: 3.5rem 0; }
  .la-hero { padding: 4rem 0 4.5rem; }
  .la-page-hero { padding: 3rem 0 2.75rem; }
  .la-util { display: none !important; }          /* hide entire utility bar on mobile — saves space, removes clutter */
  .la-nav-inner { min-height: 64px; gap: 1rem; }
  .la-logo { min-width: 0; min-height: 38px; }
  .la-logo img { height: 38px; max-width: 180px; }
  .la-mob { top: 64px; height: calc(100vh - 64px); height: calc(100dvh - 64px); }
  .la-hero-card-grid { grid-template-columns: 1fr 1fr; }
  .la-products { grid-template-columns: 1fr; }
  .la-why { grid-template-columns: 1fr; }
  .la-inds { grid-template-columns: 1fr; }
  .la-testis, .la-blogs, .la-card-grid, .la-related-grid { grid-template-columns: 1fr; }
  .la-foot-top { grid-template-columns: 1fr 1fr; }
  .la-foot-bot { font-size: 0.78rem; }
  .la-cta-r .la-btn { width: 100%; }
  .la-form-row { grid-template-columns: 1fr; }
  .la-stats-grid { gap: 1rem; }
  .la-stat::after { display: none; }
  .la-cat-meta { grid-template-columns: 1fr; }
  .la-mega { display: none !important; }
  .la-trust-inner { gap: 1rem; }
  .la-foot-brand .la-foot-logo img { height: 46px; max-width: 200px; }
}
@media (max-width: 480px) {
  .la-stats-grid { grid-template-columns: 1fr; }
  .la-foot-top { grid-template-columns: 1fr; }
  .la-trust-inner { gap: 0.75rem; font-size: 0.75rem; }
  .la-logo img { height: 34px; max-width: 160px; }
  .la-nav-inner { min-height: 60px; }
  .la-mob { top: 60px; }
}

/* ── 33. 404 ── */
.la-404 { padding: 6rem 0; text-align: center; background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%); color: var(--white); min-height: 60vh; display: flex; align-items: center; justify-content: center; flex-direction: column; }
.la-404 h1 { font-family: var(--sf); font-size: clamp(4rem, 12vw, 10rem); color: var(--green-light); line-height: 1; margin-bottom: 1rem; letter-spacing: -0.05em; font-weight: 800; }
.la-404 h2 { color: var(--white); margin-bottom: 1rem; }
.la-404 p { color: rgba(255,255,255,0.7); margin-bottom: 2rem; max-width: 480px; }

/* ── 34. SITEMAP ── */
.la-sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.la-sitemap-grid h3 { font-family: var(--sf); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); margin-bottom: 1rem; padding-bottom: 0.65rem; border-bottom: 1px solid var(--gray-200); font-weight: 600; }
.la-sitemap-grid ul li { margin-bottom: 0.55rem; }
.la-sitemap-grid ul a { font-size: 0.98rem; color: var(--ink); }
.la-sitemap-grid ul a:hover { color: var(--blue); }
@media (max-width: 768px) { .la-sitemap-grid { grid-template-columns: 1fr; } }

/* ── 35. GLOSSARY ── */
.la-glossary { display: grid; grid-template-columns: 1fr; gap: 0; }
.la-gloss-letter { padding: 2rem 0 0.5rem; font-family: var(--sf); font-size: 1.5rem; color: var(--green); border-top: 1px solid var(--gray-200); margin-top: 1rem; font-weight: 700; letter-spacing: -0.02em; }
.la-gloss-letter:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.la-gloss-term { padding: 1rem 0; border-bottom: 1px solid var(--gray-200); display: grid; grid-template-columns: 240px 1fr; gap: 2rem; align-items: start; }
.la-gloss-term dt { font-family: var(--sf); font-weight: 600; font-size: 1rem; color: var(--ink); letter-spacing: -0.012em; }
.la-gloss-term dt .abbr { font-family: var(--sf); font-size: 0.72rem; color: var(--green); margin-left: 0.4rem; background: var(--green-50); padding: 0.1rem 0.5rem; border-radius: var(--radius-sm); font-weight: 600; }
.la-gloss-term dd { font-size: 0.95rem; color: var(--gray-700); line-height: 1.55; }
@media (max-width: 768px) { .la-gloss-term { grid-template-columns: 1fr; gap: 0.4rem; } }

/* ── 36. EXPORT MARKETS ── */
.la-export-markets { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.la-export-market { padding: 1.5rem 1rem; text-align: center; border-right: 1px solid rgba(255,255,255,0.12); }
.la-export-market:last-child { border-right: 0; }
.la-export-market .r { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-light); margin-bottom: 0.5rem; font-weight: 600; }
.la-export-market .c { font-family: var(--sf); font-size: 0.95rem; color: var(--white); font-weight: 500; line-height: 1.3; letter-spacing: -0.005em; }
@media (max-width: 1024px) { .la-export-markets { grid-template-columns: repeat(3, 1fr); } .la-export-market { border-bottom: 1px solid rgba(255,255,255,0.12); } }
@media (max-width: 640px) { .la-export-markets { grid-template-columns: repeat(2, 1fr); } }

/* ── 37. TIMELINE ── */
.la-timeline { position: relative; padding-left: 2rem; }
.la-timeline::before { content: ''; position: absolute; left: 0.3rem; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--blue), var(--green)); }
.la-tl { position: relative; padding: 0 0 2.5rem 1.5rem; }
.la-tl::before { content: ''; position: absolute; left: -0.6rem; top: 0.4rem; width: 16px; height: 16px; background: var(--white); border: 3px solid var(--green); border-radius: 50%; }
.la-tl .y { font-size: 0.9rem; letter-spacing: 0.04em; color: var(--green); margin-bottom: 0.4rem; font-weight: 600; }
.la-tl h3 { font-family: var(--sf); font-size: 1.15rem; margin-bottom: 0.4rem; color: var(--white); letter-spacing: -0.012em; }
.la-section.dark .la-tl h3 { color: var(--white); }
.la-tl p { font-size: 0.95rem; color: rgba(255,255,255,0.65); margin: 0; line-height: 1.55; }

/* ── 38. VALUES PILLAR ── */
.la-pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.la-pillar { padding: 2.25rem 1.75rem; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: all 0.3s; }
.la-pillar:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--green-100); }
.la-pillar .i { width: 48px; height: 48px; color: var(--white); background: var(--green); border-radius: var(--radius); margin-bottom: 1.25rem; display: flex; align-items: center; justify-content: center; }
.la-pillar .i svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.la-pillar h3 { font-family: var(--sf); font-size: 1.15rem; margin-bottom: 0.6rem; color: var(--ink); letter-spacing: -0.012em; font-weight: 600; }
.la-pillar p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.55; margin: 0; }
@media (max-width: 768px) { .la-pillars { grid-template-columns: 1fr; } }

/* ── 39. COMPARE TABLE ── */
.la-compare { width: 100%; border-collapse: collapse; font-size: 0.95rem; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.la-compare th, .la-compare td { padding: 1.1rem; text-align: left; border-bottom: 1px solid var(--gray-200); }
.la-compare th { background: var(--ink); color: var(--white); font-family: var(--sf); font-weight: 600; font-size: 0.92rem; letter-spacing: -0.005em; }
.la-compare th.us { background: var(--green); color: var(--white); }
.la-compare td.yes { color: var(--green-dark); font-weight: 600; }
.la-compare td.no { color: var(--gray-500); }

/* ── 40. INLINE CTA ── */
.la-inline-cta { background: var(--green-50); padding: 2.25rem 2.5rem; display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: center; border-radius: var(--radius-lg); }
.la-inline-cta h3 { font-family: var(--sf); font-size: 1.2rem; margin-bottom: 0.4rem; color: var(--ink); letter-spacing: -0.018em; font-weight: 600; }
.la-inline-cta p { font-size: 0.98rem; color: var(--gray-700); margin: 0; line-height: 1.5; }
@media (max-width: 640px) { .la-inline-cta { grid-template-columns: 1fr; padding: 1.75rem; } }

/* ── 41. BULLETS ── */
.la-bullets { display: grid; gap: 0.75rem; padding: 0; }
.la-bullets li { padding-left: 1.75rem; position: relative; font-size: 1rem; line-height: 1.55; color: var(--ink); }
.la-bullets li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 9px; height: 9px; background: var(--green); border-radius: 50%; }
.la-section.dark .la-bullets li { color: rgba(255,255,255,0.82); }