/* ─────────────────────────────────────────
   Leading Indicators — Shared Stylesheet
   ───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

:root {
  --navy:         #1a2a4a;
  --navy-mid:     #243a60;
  --blue:         #1565c0;
  --blue-light:   #1e88e5;
  --blue-pale:    #90caf9;
  --cream:        #f4f6fa;
  --white:        #ffffff;
  --mid:          #5a6780;
  --border:       rgba(26,42,74,0.1);

  /* AVETRUS brand — navy/blue */
  --av-dark:      #0d2060;
  --av-mid:       #1565c0;
  --av-light:     #1e88e5;

  /* ServiceRight brand — red/orange */
  --sr-dark:      #7b0d0d;
  --sr-mid:       #c0191a;
  --sr-light:     #f05a1a;

  /* LI brand — deep navy/blue */
  --li-dark:      #040d1e;
  --li-mid:       #0d1f3c;
  --li-accent:    #1e88e5;
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--navy);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: 'DM Sans', sans-serif; cursor: pointer; }

/* ── ANIMATION ── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(26px); }
  to   { opacity:1; transform:translateY(0); }
}
.anim { animation: fadeUp 0.7s ease both; }
.anim-d1 { animation-delay: 0.1s; }
.anim-d2 { animation-delay: 0.2s; }
.anim-d3 { animation-delay: 0.3s; }

/* ════════════════════════════════════════
   NAVIGATION
════════════════════════════════════════ */
nav {
  background: var(--navy);
  height: 76px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 28px rgba(0,0,0,0.28);
}

.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo img {
  height: 55px;
  width: auto;
  /* LI logo is blue on transparent — invert for white on dark nav */
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; font-weight: 600; }

.nav-cta {
  background: var(--blue-light) !important;
  color: #fff !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: 5px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--blue) !important; }

/* ════════════════════════════════════════
   SHARED SECTION LABELS
════════════════════════════════════════ */
.section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  color: var(--navy);
  line-height: 1.18;
  margin-bottom: 1rem;
}
.section-intro {
  color: var(--mid);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 90%;
  margin-bottom: 4rem;
}

/* ════════════════════════════════════════
   BUTTONS
════════════════════════════════════════ */
.btn-primary {
  background: var(--blue-light);
  color: #fff;
  padding: 0.9rem 2.1rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: var(--blue); transform: translateY(-2px); }

.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 0.9rem 2.1rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  background: transparent;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}
.btn-outline:hover { border-color: var(--blue-light); color: var(--blue-pale); }

/* ════════════════════════════════════════
   HOME — HERO
════════════════════════════════════════ */
.hero {
  background: var(--navy);
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 6rem 5%;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 88% 44%, rgba(21,101,192,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 35% 50% at 8% 80%,  rgba(0,144,160,0.1)  0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.023) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.023) 1px, transparent 1px);
  background-size: 56px 56px;
}
.hero-content {
  position: relative;
  max-width: 90%;
  animation: fadeUp 0.8s ease both;
}
.hero-badge {
  display: inline-block;
  background: rgba(21,101,192,0.18);
  border: 1px solid rgba(30,136,229,0.4);
  color: var(--blue-pale);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.38rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.6rem;
}
.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  color: #fff;
  line-height: 1.12;
  margin-bottom: 1.4rem;
}
.hero h1 em { font-style: italic; color: #64b5f6; }
.hero p {
  color: rgba(255,255,255,0.68);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 2.5rem;
  max-width: 90%;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-since {
  margin-top: 3rem;
  color: rgba(255,255,255,0.28);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}
.hero-since span { color: var(--blue-pale); font-weight: 600; }

/* ════════════════════════════════════════
   HOME — PRODUCT CARDS
════════════════════════════════════════ */
.products-section {
  padding: 7rem 5%;
  background: var(--cream);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.6rem;
}
.product-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 22px rgba(26,42,74,0.07);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  color: inherit;
}
.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 20px 48px rgba(26,42,74,0.13);
}
.card-header {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
}
.card-header::before {
  content: '';
  position: absolute;
  top: -28px; right: -28px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.card-header::after {
  content: '';
  position: absolute;
  bottom: -34px; right: 18px;
  width: 88px; height: 88px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

/* Each card header gets its brand gradient */
.card-avetrus .card-header { background: linear-gradient(135deg, var(--av-dark) 0%, var(--av-mid) 50%, var(--av-light) 100%); }
.card-sr     .card-header { background: linear-gradient(135deg, var(--sr-dark) 0%, var(--sr-mid) 50%, var(--sr-light) 100%); }
.card-li     .card-header { background: linear-gradient(135deg, var(--li-mid) 0%, var(--navy) 55%, var(--blue) 100%); }

.card-logo {
  position: relative;
  z-index: 1;
  max-width: 72%;
  max-height: 95px;
  object-fit: contain;
  /* Show logos in their natural brand colours on the dark gradient backgrounds */
  filter: none;
}
/* LI logo is blue — invert to white on its dark card header */
.card-li .card-logo { filter: brightness(0) invert(1); }

.card-body {
  padding: 1.9rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-body h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.6rem;
  line-height: 1.4;
}
.card-body p {
  color: var(--mid);
  font-size: 0.875rem;
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1.4rem;
}
.card-link {
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}
.card-avetrus .card-link { color: var(--av-mid); }
.card-sr     .card-link { color: var(--sr-mid); }
.card-li     .card-link { color: var(--blue-light); }
.product-card:hover .card-link { gap: 0.75rem; }

/* ════════════════════════════════════════
   HOME — WHY SECTION
════════════════════════════════════════ */
.why-section {
  background: var(--navy);
  padding: 7rem 5%;
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 70% at 92% 50%, rgba(21,101,192,0.16) 0%, transparent 70%);
}
.why-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.why-left .section-label { color: var(--blue-pale); }
.why-left .section-title { color: #fff; }
.why-left p { color: rgba(255,255,255,0.62); font-size: 0.98rem; line-height: 1.85; margin-top: 1rem; }

.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.stat-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 1.6rem;
}
.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.6rem;
  color: var(--blue-light);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label { color: rgba(255,255,255,0.52); font-size: 0.8rem; line-height: 1.5; }

/* ════════════════════════════════════════
   CONTACT SECTION
════════════════════════════════════════ */
.contact-section { padding: 7rem 5%; background: var(--cream); }
.contact-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 5rem;
  align-items: start;
}
.contact-info h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.25;
}
.contact-info p { color: var(--mid); font-size: 0.95rem; line-height: 1.82; margin-bottom: 2rem; }

.contact-product-list { display: flex; flex-direction: column; gap: 0.6rem; }
.cpl-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 9px;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.cpl-row:hover { background: #fff; border-color: var(--border); }
.cpl-logo { height: 28px; width: auto; object-fit: contain; filter: none; }
.cpl-desc { color: var(--mid); font-size: 0.82rem; }

.contact-form {
  background: #fff;
  border-radius: 14px;
  padding: 2.6rem;
  box-shadow: 0 4px 32px rgba(26,42,74,0.09);
}
.form-title { font-family: 'DM Serif Display', serif; font-size: 1.65rem; color: var(--navy); margin-bottom: 0.4rem; }
.form-sub   { color: var(--mid); font-size: 0.86rem; line-height: 1.6; margin-bottom: 1.9rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: 0.77rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.36rem;
  letter-spacing: 0.03em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1.5px solid rgba(26,42,74,0.14);
  border-radius: 7px;
  padding: 0.72rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--navy);
  background: #fafbfc;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue-light); background: #fff; }
.form-group textarea { height: 108px; resize: vertical; }
.form-submit {
  width: 100%;
  background: var(--navy);
  color: #fff;
  padding: 0.92rem;
  border-radius: 7px;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.3rem;
}
.form-submit:hover { background: var(--blue); }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.38);
  text-align: center;
  padding: 2.2rem 5%;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}
footer span { color: rgba(255,255,255,0.65); }
footer a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
footer a:hover { color: #fff; }

/* ════════════════════════════════════════
   INNER PAGE — HERO
════════════════════════════════════════ */
.inner-hero {
  min-height: 50vh;
  padding: 5rem 5% 5rem;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
}
.inner-hero-content {
  position: relative;
  max-width: 740px;
  animation: fadeUp 0.7s ease both;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  background: none;
  border: none;
  cursor: pointer;
  margin-bottom: 2.2rem;
  transition: color 0.2s;
  text-decoration: none;
}
.back-link:hover { color: #fff; }

/* Hero logo on sub-pages — 120px, natural brand colours */
.hero-logo {
  display: block;
  height: 120px;
  max-width: 480px;
  object-fit: contain;
  margin-bottom: 1.8rem;
  filter: none;
}
/* LI logo is blue — invert to white on dark hero */
.hero-li .hero-logo { filter: brightness(0) invert(1); }

.inner-hero p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  line-height: 1.85;
  max-width: 580px;
}

/* Brand hero gradients */
.hero-avetrus {
  background: linear-gradient(140deg, #07143a 0%, var(--av-dark) 40%, var(--av-mid) 75%, var(--av-light) 100%);
}
.hero-avetrus::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 65% at 100% 0%, rgba(255,255,255,0.06) 0%, transparent 60%),
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
}
.hero-sr {
  background: linear-gradient(140deg, #380404 0%, var(--sr-dark) 40%, var(--sr-mid) 72%, var(--sr-light) 100%);
}
.hero-sr::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 65% at 100% 10%, rgba(255,255,255,0.07) 0%, transparent 60%);
}
.hero-li {
  background: linear-gradient(140deg, #020912 0%, var(--li-mid) 45%, var(--navy) 75%, var(--blue) 100%);
}
.hero-li::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 55% at 88% 20%, rgba(30,136,229,0.15) 0%, transparent 60%),
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: auto, 50px 50px, 50px 50px;
}

/* ════════════════════════════════════════
   INNER PAGE — CONTENT
════════════════════════════════════════ */
.inner-content { padding: 5.5rem 5%; background: var(--cream); }
.inner-wrap { max-width: 1100px; margin: 0 auto; }

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 1.4rem;
  margin: 3.5rem 0;
}
.feature-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.9rem;
  border: 1px solid var(--border);
  box-shadow: 0 2px 14px rgba(26,42,74,0.05);
}
.feature-icon { font-size: 1.5rem; margin-bottom: 1rem; }
.feature-card h3 { font-size: 0.97rem; font-weight: 600; color: var(--navy); margin-bottom: 0.5rem; }
.feature-card p  { color: var(--mid); font-size: 0.855rem; line-height: 1.74; }

/* Content block — text + visual panel side by side */
.content-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: #fff;
  border-radius: 14px;
  padding: 3.2rem;
  margin: 3rem 0;
  box-shadow: 0 2px 22px rgba(26,42,74,0.06);
}
.content-block h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.24;
}
.content-block p { color: var(--mid); font-size: 0.9rem; line-height: 1.82; margin-bottom: 0.9rem; }
.content-block ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.4rem; }
.content-block li { display: flex; align-items: flex-start; gap: 0.65rem; color: var(--mid); font-size: 0.875rem; line-height: 1.5; }
.content-block li::before { font-weight: 700; flex-shrink: 0; margin-top: 0.05em; }
.check-av li::before { content: '✓'; color: var(--av-mid); }
.check-sr li::before { content: '✓'; color: var(--sr-mid); }
.check-li li::before { content: '✓'; color: var(--blue-light); }

/* Visual panel */
.visual-panel {
  border-radius: 12px;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  overflow: hidden;
}
.panel-av { background: linear-gradient(135deg, var(--av-dark), var(--av-light)); }
.panel-sr { background: linear-gradient(135deg, var(--sr-dark), var(--sr-light)); }
.panel-li { background: linear-gradient(135deg, var(--li-mid),  var(--blue)); }

.visual-panel img {
  max-width: 78%;
  max-height: 90px;
  object-fit: contain;
  filter: none;
}
/* LI logo is blue — invert to white on its dark panel */
.panel-li img { filter: brightness(0) invert(1); }

/* Audience grid */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.3rem;
  margin-top: 2rem;
}
.audience-card {
  background: var(--cream);
  border-radius: 9px;
  padding: 1.2rem 1.3rem;
}
.audience-card strong { display: block; font-size: 0.88rem; color: var(--navy); margin-bottom: 0.3rem; }
.audience-card span  { color: var(--mid); font-size: 0.82rem; line-height: 1.55; }

/* White box wrapper */
.white-box {
  background: #fff;
  border-radius: 14px;
  padding: 3rem;
  margin: 3rem 0;
  box-shadow: 0 2px 22px rgba(26,42,74,0.06);
}

/* CTA banner */
.cta-banner {
  border-radius: 14px;
  padding: 3rem;
  margin: 3rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-banner h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 0.3rem;
}
.cta-banner p { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.cta-av { background: linear-gradient(135deg, var(--av-dark), var(--av-mid)); }
.cta-sr { background: linear-gradient(135deg, var(--sr-dark), var(--sr-mid)); }
.cta-li { background: linear-gradient(135deg, var(--li-mid),  var(--navy)); }

/* ════════════════════════════════════════
   HAMBURGER MENU
════════════════════════════════════════ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  z-index: 200;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════
   FAQ DETAILS ELEMENT
════════════════════════════════════════ */
details summary::-webkit-details-marker { display: none; }
details summary { user-select: none; }
details[open] summary span { transform: rotate(45deg); display: inline-block; }
details summary span { display: inline-block; transition: transform 0.25s ease; }

/* ════════════════════════════════════════
   RESPONSIVE — TABLET
════════════════════════════════════════ */
@media (max-width: 900px) {
  .why-inner,
  .contact-inner,
  .content-block { grid-template-columns: 1fr; gap: 2.5rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* FAQ section inline styles override */
  .faq-section-inner { max-width: 100% !important; }

  /* LLND explainer grid */
  .llnd-grid { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
}

/* ════════════════════════════════════════
   RESPONSIVE — MOBILE
════════════════════════════════════════ */
@media (max-width: 768px) {
  /* ── NAV ── */
  nav {
    padding: 0 5%;
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .nav-hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    list-style: none;
    /* Hidden state */
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 150;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 1.1rem 2rem;
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    letter-spacing: 0.03em;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color 0.2s, background 0.2s;
  }

  .nav-links a:hover,
  .nav-links a.active {
    color: #fff;
    background: rgba(255,255,255,0.05);
  }

  .nav-cta {
    margin: 1.5rem 2rem 0 !important;
    display: block !important;
    border-radius: 8px !important;
    text-align: center !important;
    padding: 0.85rem 2rem !important;
    background: var(--blue-light) !important;
    border-bottom: none !important;
  }

  /* Keep hamburger above the overlay */
  .nav-hamburger { z-index: 200; position: relative; }

  /* ── HERO ── */
  .hero { padding: 5rem 5% 4rem; min-height: 70vh; }
  .inner-hero { padding: 4.5rem 5% 3.5rem; min-height: 40vh; }
  .hero h1 { font-size: clamp(2rem, 7vw, 3rem); }
  .hero p { font-size: 0.97rem; max-width: 100%; }
  .hero-btns { flex-direction: column; gap: 0.8rem; }
  .hero-btns .btn-primary,
  .hero-btns .btn-outline { text-align: center; }

  /* ── HERO LOGO (sub-pages) ── */
  .hero-logo { height: 72px; max-width: 280px; }

  /* ── SECTIONS ── */
  .inner-content,
  .products-section,
  .why-section,
  .contact-section { padding: 3.5rem 5%; }

  /* ── FEATURE GRID ── */
  .feature-grid { grid-template-columns: 1fr; margin: 2rem 0; }

  /* ── CONTENT BLOCK ── */
  .content-block { padding: 2rem; gap: 2rem; }
  .content-block h2 { font-size: 1.5rem; }
  .visual-panel { min-height: 160px; padding: 1.5rem; }

  /* ── WHITE BOX ── */
  .white-box { padding: 2rem; }
  .audience-grid { grid-template-columns: 1fr; }

  /* ── CTA BANNER ── */
  .cta-banner {
    padding: 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .cta-banner h3 { font-size: 1.25rem; }

  /* ── WHY / STATS ── */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 0.9rem; }
  .stat-number { font-size: 2rem; }

  /* ── CONTACT ── */
  .contact-form { padding: 1.6rem; }
  .contact-inner { gap: 2rem; }

  /* ── PRODUCTS GRID ── */
  .products-grid { grid-template-columns: 1fr; }

  /* ── FAQ ── */
  details { padding: 1.2rem 1.2rem !important; }
  details summary { font-size: 0.875rem !important; }

  /* ── TRUST BAR ── */
  .trust-bar-inner { grid-template-columns: 1fr !important; gap: 1.5rem !important; }

  /* ── LLND EXPLAINER ── */
  .llnd-explainer-inner { grid-template-columns: 1fr !important; gap: 2rem !important; }

  /* ── SECTION TITLES ── */
  .section-title { font-size: clamp(1.6rem, 5vw, 2.2rem); }
  .section-intro { max-width: 100%; margin-bottom: 2.5rem; }
}