/* ============================================================
   NAZER TECH Design System — Light Mode
   ============================================================ */

/* ============================================================
   CSS Custom Properties — Light Mode (default)
   ============================================================ */
:root {
  --nt-red: #CC1F2D;
  --nt-red-dark: #A01825;
  --nt-red-light: #E8404E;
  --nt-red-glow: rgba(204, 31, 45, 0.08);

  --nt-blue: #217A8C;
  --nt-blue-dark: #185E6E;
  --nt-blue-light: #1A6878;
  --nt-blue-glow: rgba(33, 122, 140, 0.08);

  /* Light mode ink scale */
  --ink: #F8FAFC;
  --ink-2: #F1F5F9;
  --ink-3: #E8EDF4;
  --ink-4: #DDE3ED;

  /* Text */
  --text: #0F172A;
  --text-muted: #475569;
  --text-hint: #94A3B8;

  /* UI */
  --border: rgba(0, 0, 0, 0.09);
  --card-bg: #FFFFFF;
  --header-bg: rgba(255, 255, 255, 0.97);
  --footer-bg: #F1F5F9;

  --success: #16A34A;
  --warning: #D97706;
  --danger: #DC2626;

  --font-heading: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --section-py: 5rem;
  --container-max: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-red: 0 4px 24px rgba(204,31,45,0.2);
  --shadow-blue: 0 4px 24px rgba(33,122,140,0.2);
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--ink);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s, color 0.3s;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

/* ============================================================
   Layout
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: var(--section-py) 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }

/* ============================================================
   Typography
   ============================================================ */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.section-tag.red { background: var(--nt-red-glow); color: var(--nt-red-light); border: 1px solid rgba(204,31,45,0.2); }
.section-tag.blue { background: var(--nt-blue-glow); color: var(--nt-blue-light); border: 1px solid rgba(33,122,140,0.2); }

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
}

.text-red { color: var(--nt-red); }
.text-blue { color: var(--nt-blue-light); }
.text-muted { color: var(--text-muted); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--nt-red);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn-primary:hover { background: var(--nt-red-dark); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--nt-blue-light);
  border: 1.5px solid var(--nt-blue);
}
.btn-secondary:hover { background: var(--nt-blue-glow); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--nt-red-light); color: var(--nt-red-light); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 0.75rem 1rem;
}
.btn-ghost:hover { color: var(--text); }

.btn-lg { padding: 0.9rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.85rem; }

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: blur(8px);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  border-color: rgba(204,31,45,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.card-blue:hover { border-color: rgba(33,122,140,0.4); }

.card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.4rem;
}
.card-icon.red { background: var(--nt-red-glow); color: var(--nt-red-light); }
.card-icon.blue { background: var(--nt-blue-glow); color: var(--nt-blue-light); }

.card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* ============================================================
   Grid Layouts
   ============================================================ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============================================================
   Header / Navigation
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  transition: all 0.3s;
}

.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.1); }

/* Mobile menu hidden by default on all screen sizes */
.mobile-menu { display: none; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 2rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--nt-red);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff;
}
.logo-text { color: var(--text); }
.logo-text span { color: var(--nt-red); }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.nav-item { position: relative; }

.nav-link {
  display: flex; align-items: center; gap: 0.25rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: var(--ink-3); }
.nav-link svg { width: 14px; height: 14px; transition: transform 0.2s; }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem;
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  z-index: 100;
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown a {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.dropdown a:hover { background: var(--ink-3); color: var(--text); }
.dropdown a span { font-size: 1rem; }

/* Nav Actions */
.nav-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  width: 36px; height: 36px;
  justify-content: center; align-items: center;
  border-radius: var(--radius-sm);
  background: var(--ink-3);
  border: 1px solid var(--border);
}
.hamburger span {
  display: block; width: 18px; height: 2px;
  background: var(--text-muted);
  transition: all 0.3s;
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .hamburger { display: flex; }
  .nav-links { display: none; }

  .mobile-menu {
    display: none;
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    background: var(--ink);
    overflow-y: auto;
    padding: 1.5rem;
    z-index: 999;
    border-top: 1px solid var(--border);
  }
  .mobile-menu.open { display: block; }

  .mobile-nav-section { margin-bottom: 1.5rem; }
  .mobile-nav-label {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-hint); font-weight: 600;
    padding: 0.5rem 0; margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
  }
  .mobile-nav-link {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.75rem 0.5rem;
    font-size: 0.95rem; color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
  }
  .mobile-nav-link:hover { color: var(--text); background: var(--ink-3); padding-left: 1rem; }
  .mobile-nav-link span { font-size: 1.1rem; }
}

/* ============================================================
   Hero Section — always dark background, always white text
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex; align-items: center;
  padding: 7rem 0 4rem;
  overflow: hidden;
  background: #0A0F19;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img,
.hero-bg video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,12,22,0.92) 0%, rgba(8,12,22,0.72) 55%, rgba(8,12,22,0.88) 100%);
}

/* Overlay — dark enough for text legibility, transparent enough to see video */
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(8,12,22,0.82) 0%, rgba(8,12,22,0.52) 55%, rgba(8,12,22,0.72) 100%);
  pointer-events: none;
}
.hero-bg::after {
  background: linear-gradient(135deg, rgba(8,12,22,0.78) 0%, rgba(8,12,22,0.48) 55%, rgba(8,12,22,0.68) 100%);
}

.hero .container { position: relative; z-index: 2; }
.hero-content { position: relative; z-index: 2; max-width: 720px; }

/* Force ALL text in hero to be white */
.hero h1,
.hero h2,
.hero p,
.hero span { color: #fff; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(204,31,45,0.18);
  border: 1px solid rgba(204,31,45,0.35);
  color: #ff6b78;
  padding: 0.4rem 1rem;
  border-radius: 999px; font-size: 0.8rem; font-weight: 600;
  margin-bottom: 1.5rem; letter-spacing: 0.05em;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: #ff6b78;
  border-radius: 50%;
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  color: #fff !important;
}
.hero h1 .highlight { color: var(--nt-red-light) !important; }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78) !important;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 560px;
}

/* CTA buttons inside hero */
.hero-cta,
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero .btn-secondary {
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
}
.hero .btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

/* Stats row */
.hero-stats {
  display: flex; gap: 2.5rem; margin-top: 3rem;
  flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; }

.hero-stat-num,
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 2rem; font-weight: 800;
  color: var(--nt-red-light) !important;
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6) !important;
  margin-top: 0.25rem;
  font-weight: 500;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: 8rem 0 4rem;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.page-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.25) saturate(0.5);
}
.page-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(14,17,23,0.7), var(--ink));
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem; }
.page-hero p { font-size: 1.1rem; color: var(--text-muted); max-width: 600px; margin-bottom: 1.5rem; }

/* Breadcrumb */
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-hint);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--text-muted); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--nt-red-light); }
.breadcrumb-sep { color: var(--text-hint); }

/* ============================================================
   Feature List
   ============================================================ */
.feature-list {
  display: flex; flex-direction: column; gap: 0.6rem;
  list-style: none; padding: 0; margin: 0;
}
/* Works for both <li> and .feature-item wrappers */
.feature-list li,
.feature-item {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.95rem; color: var(--text-muted);
  line-height: 1.5;
}
.feature-icon {
  width: 20px; height: 20px; flex-shrink: 0;
  background: var(--nt-red-glow);
  border: 1px solid rgba(204,31,45,0.2);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 2px;
  font-size: 0.6rem; color: var(--nt-red);
  font-weight: 700;
}

/* ============================================================
   Stats Bar
   ============================================================ */
.stats-bar {
  background: var(--ink-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; text-align: center;
}
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem; font-weight: 800;
  color: var(--nt-red);
  display: block;
}
.stat-label { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.25rem; }

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

/* ============================================================
   Two-column Layout
   ============================================================ */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

.col-img {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.col-img img { width: 100%; height: 380px; object-fit: cover; }
.col-img::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--nt-red-glow), transparent);
  z-index: 1;
  pointer-events: none;
}

@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .two-col.reverse { direction: ltr; }
}

/* ============================================================
   CTA Box
   ============================================================ */
.cta-box {
  background: linear-gradient(135deg, var(--nt-red-glow) 0%, var(--nt-blue-glow) 100%);
  border: 1px solid rgba(204,31,45,0.2);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
}
.cta-box h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.cta-box p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* Main CTA section */
.cta-section {
  background: linear-gradient(135deg, var(--nt-red-dark) 0%, #7a0d14 100%);
  padding: var(--section-py) 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-section-content { position: relative; z-index: 1; }
.cta-section h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); color: #fff; margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 2rem; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-section .btn-white {
  background: #fff; color: var(--nt-red);
  font-weight: 700; padding: 0.9rem 2.25rem;
}
.cta-section .btn-white:hover { background: rgba(255,255,255,0.9); transform: translateY(-1px); }

/* ============================================================
   Form Styles
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; margin-bottom: 0.4rem;
  font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
}
.form-control {
  width: 100%;
  background: var(--ink-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body); font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control::placeholder { color: var(--text-hint); }
.form-control:focus {
  border-color: var(--nt-blue);
  box-shadow: 0 0 0 3px var(--nt-blue-glow);
}
.form-control.error { border-color: var(--danger); }

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 140px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* Alert */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  display: none;
}
.alert.success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: var(--success); }
.alert.error-msg { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: var(--danger); }
.alert.show { display: block; }

/* ============================================================
   Blog Cards
   ============================================================ */
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition: all var(--transition);
  display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(204,31,45,0.3); }

.blog-card-img { height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }

.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.blog-tag {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem; border-radius: 999px;
  background: var(--nt-red-glow); color: var(--nt-red-light);
  border: 1px solid rgba(204,31,45,0.2);
}
.blog-date { font-size: 0.8rem; color: var(--text-hint); }
.blog-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; line-height: 1.3; }
.blog-card p { color: var(--text-muted); font-size: 0.9rem; flex: 1; }
.blog-card-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  color: var(--nt-red-light); font-size: 0.875rem; font-weight: 600;
  margin-top: 1rem;
  transition: gap var(--transition);
}
.blog-card:hover .blog-card-link { gap: 0.6rem; }

/* Blog Article */
.article-content {
  max-width: 760px; margin: 0 auto;
  font-size: 1rem; line-height: 1.8;
}
.article-content h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; }
.article-content h3 { font-size: 1.2rem; margin: 2rem 0 0.75rem; color: var(--nt-blue-light); }
.article-content p { color: var(--text-muted); margin-bottom: 1.25rem; }
.article-content ul { margin: 1rem 0 1.25rem 1.5rem; }
.article-content ul li { color: var(--text-muted); margin-bottom: 0.5rem; position: relative; }
.article-content ul li::before { content: '→'; color: var(--nt-red-light); margin-right: 0.5rem; }

.article-quote {
  border-left: 3px solid var(--nt-red);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--ink-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ============================================================
   Partners / Logos Strip
   ============================================================ */
.partners-strip {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 2rem;
  padding: 1.5rem 0;
}
.partner-badge {
  background: var(--ink-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem; font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
}
.partner-badge:hover { border-color: var(--nt-blue); color: var(--nt-blue-light); }

/* ============================================================
   Info Card (with icon + label + value)
   ============================================================ */
.info-card {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.25rem;
  background: var(--ink-2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.info-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--nt-red-glow);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--nt-red-light);
}
.info-label { font-size: 0.8rem; color: var(--text-hint); margin-bottom: 0.25rem; }
.info-value { font-weight: 600; color: var(--text); font-size: 0.95rem; }

/* ============================================================
   Use Case Box
   ============================================================ */
.use-case-box {
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink-3) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative; overflow: hidden;
}
.use-case-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--nt-red), var(--nt-blue));
}
.use-case-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--nt-red-light); font-weight: 700; margin-bottom: 0.4rem;
}
.use-case-box h3 { font-size: 1.2rem; margin-bottom: 1.25rem; }
.use-case-section { margin-bottom: 1rem; }
.use-case-section-title {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-hint); font-weight: 600; margin-bottom: 0.5rem;
}
.use-case-result {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2);
  color: var(--success); padding: 0.4rem 0.9rem;
  border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  margin-top: 0.5rem;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 1rem; line-height: 1.6; max-width: 280px; }
.footer-col h4 {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-hint); font-weight: 600; margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { font-size: 0.9rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--nt-red-light); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 2rem; border-top: 1px solid var(--border);
  font-size: 0.85rem; color: var(--text-hint);
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: var(--text-hint); transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--text-muted); }

.footer-contact-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.5rem;
}
.footer-contact-item span { color: var(--nt-red-light); }

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   Scroll to Top
   ============================================================ */
.scroll-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--nt-red);
  color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-red);
  opacity: 0; visibility: hidden;
  transition: all var(--transition); z-index: 500;
  cursor: pointer;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--nt-red-dark); transform: translateY(-2px); }

/* ============================================================
   Animations
   ============================================================ */
@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.animate-fade-up { animation: fade-up 0.6s ease forwards; }
.animate-fade-in { animation: fade-in 0.5s ease forwards; }

/* Scroll-triggered animations */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   Marquee (Services/Partners Strip)
   ============================================================ */
.marquee-track { overflow: hidden; }
.marquee-inner {
  display: flex; gap: 1.5rem;
  animation: marquee 35s linear infinite;
  width: max-content;
}
.marquee-item {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--ink-2); border: 1px solid var(--border);
  padding: 0.6rem 1.2rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
  white-space: nowrap; flex-shrink: 0;
}
.marquee-item span { color: var(--nt-red-light); }

/* ============================================================
   Divider
   ============================================================ */
.divider {
  height: 1px; background: var(--border);
  margin: 3rem 0;
}

/* ============================================================
   Utilities
   ============================================================ */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 2.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 2.5rem; }

/* Page content top padding (below fixed nav) */
.content-top { padding-top: 72px; }

/* Sector / Solution small cards grid */
.mini-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.mini-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 1.5rem 1rem; gap: 0.75rem;
  background: var(--ink-2); border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: default;
}
.mini-card:hover { border-color: rgba(204,31,45,0.3); transform: translateY(-2px); }
.mini-card-icon { font-size: 2rem; }
.mini-card span { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); }

/* Tag row */
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.tag {
  font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.7rem;
  border-radius: 999px;
}
.tag-red { background: var(--nt-red-glow); color: var(--nt-red-light); border: 1px solid rgba(204,31,45,0.2); }
.tag-blue { background: var(--nt-blue-glow); color: var(--nt-blue-light); border: 1px solid rgba(33,122,140,0.2); }
.tag-green { background: rgba(34,197,94,0.1); color: var(--success); border: 1px solid rgba(34,197,94,0.2); }
.tag-amber { background: rgba(228,184,77,0.1); color: var(--warning); border: 1px solid rgba(228,184,77,0.2); }

/* Responsive utilities */
@media (max-width: 768px) {
  :root { --section-py: 3.5rem; }
  .hero { min-height: 70vh; padding: 6rem 0 3rem; }
  .hero-stats { gap: 1.5rem; }
}

/* ============================================================
   MISSING CLASS ALIASES — generated by agents
   ============================================================ */

/* Section tags (alias for .section-tag.red / .section-tag.blue) */
.section-tag-red {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.3rem 0.75rem;
  border-radius: 999px; margin-bottom: 1rem;
  background: var(--nt-red-glow); color: var(--nt-red);
  border: 1px solid rgba(204,31,45,0.18);
}
.section-tag-blue {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.3rem 0.75rem;
  border-radius: 999px; margin-bottom: 1rem;
  background: var(--nt-blue-glow); color: var(--nt-blue);
  border: 1px solid rgba(33,122,140,0.18);
}

/* Card icon variants */
.card-icon-red {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem; font-size: 1.4rem;
  background: var(--nt-red-glow); color: var(--nt-red);
}
.card-icon-blue {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem; font-size: 1.4rem;
  background: var(--nt-blue-glow); color: var(--nt-blue);
}

/* Hero highlight text */
.highlight { color: var(--nt-red); }

/* Page hero with inline background-image */
.page-hero {
  position: relative;
  padding: 8rem 0 4rem;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,15,25,0.88) 0%, rgba(10,15,25,0.6) 60%, rgba(10,15,25,0.75) 100%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-content { position: relative; z-index: 1; max-width: 720px; }
.page-hero-content h1 {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  margin-bottom: 1rem; color: #fff;
}
.page-hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,0.75);
  max-width: 580px; margin-bottom: 1.75rem; line-height: 1.65;
}
.page-hero-content .breadcrumb { margin-bottom: 1.5rem; }
.page-hero-content .breadcrumb a { color: rgba(255,255,255,0.6); }
.page-hero-content .breadcrumb a:hover { color: #fff; }
.page-hero-content .breadcrumb-sep { color: rgba(255,255,255,0.4); }
.page-hero-content .breadcrumb span:last-child { color: rgba(255,255,255,0.85); }

/* Two-col content alias */
.two-col-content { display: flex; flex-direction: column; justify-content: center; }
.two-col-content .section-title { margin-bottom: 0.75rem; }
.two-col-content .section-subtitle { margin-bottom: 1.5rem; }
.two-col-content .feature-list { margin-bottom: 1.5rem; }

/* Section header (centered block above grid) */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-header .section-title { margin-bottom: 0.75rem; }
.section-header .section-subtitle { margin-left: auto; margin-right: auto; }

/* Use case grid (3 columns inside use-case-box) */
.use-case-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 1.5rem;
}
.use-case-block {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.use-case-block-title {
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-hint);
  margin-bottom: 0.75rem;
}
.use-case-block p { font-size: 0.9rem; color: var(--text-muted); }
.use-case-block ul { padding-left: 1rem; }
.use-case-block ul li {
  font-size: 0.875rem; color: var(--text-muted);
  margin-bottom: 0.4rem; list-style: disc;
}
.use-case-block.use-case-result {
  background: rgba(22,163,74,0.06);
  border-color: rgba(22,163,74,0.2);
  display: flex; flex-direction: column;
}
.use-case-block.use-case-result .use-case-block-title { color: var(--success); }
.use-case-block.use-case-result p { color: var(--success); font-weight: 600; font-size: 0.9rem; }

@media (max-width: 768px) {
  .use-case-grid { grid-template-columns: 1fr; }
}

/* CTA actions (flex row of buttons) */
.cta-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center; margin-top: 1.5rem;
}
.cta-box h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 0.75rem; }
.cta-box p { font-size: 1rem; color: var(--text-muted); margin-bottom: 0; }

/* Other solutions grid */
.other-solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.other-solution-card {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  color: var(--text-muted);
  font-size: 0.875rem; font-weight: 600;
}
.other-solution-card:hover {
  border-color: var(--nt-red);
  color: var(--nt-red);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(204,31,45,0.1);
}
.other-solution-card .card-icon-blue,
.other-solution-card .card-icon-red { margin-bottom: 0; }

@media (max-width: 640px) {
  .other-solutions-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Partners — Infinite Scrolling Marquee
   ============================================================ */
.partners-marquee-wrap {
  overflow: hidden;
  position: relative;
  padding: 0.5rem 0;
  margin-top: 2rem;
}
/* Fade edges */
.partners-marquee-wrap::before,
.partners-marquee-wrap::after {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 100px; z-index: 2; pointer-events: none;
}
.partners-marquee-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--ink-2) 0%, transparent 100%);
}
.partners-marquee-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--ink-2) 0%, transparent 100%);
}
.partners-marquee-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: max-content;
  animation: partners-scroll 38s linear infinite;
}
.partners-marquee-wrap:hover .partners-marquee-inner {
  animation-play-state: paused;
}
@keyframes partners-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Individual logo card in marquee */
.pmc {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; gap: 0.4rem;
  padding: 0.85rem 1.1rem;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  min-width: 130px; min-height: 88px;
  flex-shrink: 0;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: default;
}
.pmc:hover {
  border-color: var(--nt-red);
  box-shadow: 0 4px 16px rgba(204,31,45,0.1);
  transform: translateY(-2px);
}
.pmc img {
  max-height: 46px; max-width: 108px;
  width: auto; height: auto;
  object-fit: contain;
  display: block;
}
.pmc span {
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--text-hint); line-height: 1;
}
/* Genetec has white logo → dark background */
.pmc-dark {
  background: #1E2736;
  border-color: #273044;
}
.pmc-dark span { color: rgba(255,255,255,0.5); }
.pmc-dark:hover { border-color: var(--nt-blue); }

/* Legacy grid (kept for fallback) */
.partners-logos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.partner-logo-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 0.5rem; padding: 1rem 0.75rem;
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius);
  transition: all var(--transition); min-height: 90px;
}
.partner-logo-card img { max-height: 46px; max-width: 108px; object-fit: contain; }
.partner-logo-type { font-size: 0.62rem; color: var(--text-hint); text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700; }
.partner-logo-name { font-family: var(--font-heading); font-size: 1rem; font-weight: 800; }
.partner-logo-card.brand-red .partner-logo-name { color: #CC1F2D; }
.partner-logo-card.brand-blue .partner-logo-name { color: #1A5F9C; }
.partner-logo-card.brand-dark .partner-logo-name { color: #1A1A2E; }
.partner-logo-card.brand-green .partner-logo-name { color: #1A7A4A; }
.partner-logo-card.brand-orange .partner-logo-name { color: #E87722; }

.partners-strip { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; padding: 1rem 0; }
.partner-badge {
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem; font-size: 0.875rem; font-weight: 700;
  font-family: var(--font-heading); color: var(--text-muted);
  transition: all var(--transition); box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.partner-badge:hover { border-color: var(--nt-blue); color: var(--nt-blue); }

/* ============================================================
   Page hero bg-image fix for inline style
   ============================================================ */
section.page-hero[style] { background-attachment: scroll; }
section.page-hero[style] .page-hero-bg { display: none; }

/* ============================================================
   Sector/solution recommendation cards (mini-card as links)
   ============================================================ */
a.mini-card {
  text-decoration: none;
  cursor: pointer;
}
a.mini-card:hover {
  border-color: var(--nt-red);
  background: #fff;
  box-shadow: 0 4px 16px rgba(204,31,45,0.08);
}
a.mini-card span { color: var(--text-muted); transition: color var(--transition); }
a.mini-card:hover span { color: var(--nt-red); }

/* ============================================================
   Additional light-mode refinements
   ============================================================ */
.card { box-shadow: 0 1px 4px rgba(0,0,0,0.05); }
.card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.1); }

.use-case-box {
  background: var(--ink-2);
  border: 1.5px solid var(--border);
}

.article-quote { background: var(--ink-2); }

/* Form controls light mode */
.form-control { background: #fff; color: var(--text); }
.form-control:focus { background: #fff; }

/* Footer light mode */
.footer { background: #F1F5F9; }
.footer-col h4 { color: var(--text); }
.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--nt-red); }
.footer-bottom { border-top-color: var(--border); }

/* Stats bar light mode */
.stats-bar { background: var(--ink-2); }

/* Blog card light mode */
.blog-card { background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

@media (max-width: 640px) {
  .partners-logos-grid { grid-template-columns: repeat(2, 1fr); }
  .other-solutions-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Page Hero — variant dark (no background image)
   ============================================================ */
.page-hero-dark {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 60%, #162032 100%);
  min-height: 320px;
  display: flex; align-items: center;
}
.page-hero-dark .page-hero-content h1 { color: #fff; }
.page-hero-dark .page-hero-subtitle { color: rgba(255,255,255,0.72); }
.page-hero-dark .breadcrumb a { color: rgba(255,255,255,0.55); }
.page-hero-dark .breadcrumb a:hover { color: #fff; }
.page-hero-dark .breadcrumb-sep { color: rgba(255,255,255,0.35); }
.page-hero-dark .breadcrumb span:last-child { color: rgba(255,255,255,0.8); }
.page-hero-content-center { text-align: center; max-width: 100%; }
.page-hero-content-center .breadcrumb { justify-content: center; }

/* Page hero using img element (not inline bg) */
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
}
.page-hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.page-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,15,25,0.88) 0%, rgba(10,15,25,0.6) 55%, rgba(10,15,25,0.78) 100%);
}

/* ============================================================
   Blog Card — additional classes
   ============================================================ */
.blog-card-img { position: relative; }
.blog-card-badge {
  position: absolute; top: 0.75rem; left: 0.75rem;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
  padding: 0.2rem 0.65rem; border-radius: 999px;
  background: var(--nt-red); color: #fff;
}
.blog-card-title { font-size: 1.05rem; line-height: 1.3; margin-bottom: 0.5rem; }
.blog-card-excerpt { color: var(--text-muted); font-size: 0.875rem; line-height: 1.6; flex: 1; }
.blog-card-date { font-size: 0.78rem; color: var(--text-hint); }
.blog-card-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  color: var(--nt-red); font-size: 0.875rem; font-weight: 600;
  margin-top: 1rem; transition: gap var(--transition);
}
.blog-card:hover .blog-card-link { gap: 0.6rem; }

/* Newsletter form inside blog */
.newsletter-form { margin-top: 1.25rem; }
.newsletter-input-group {
  display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center;
}
.newsletter-input-group .form-control {
  flex: 1; min-width: 220px; max-width: 340px;
}

/* ============================================================
   Études de Cas — Case Study Cards (AEGIS TIC style)
   ============================================================ */
.section-cases { padding: var(--section-py) 0; }
.section-cases .use-case-box {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  margin-bottom: 2rem;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.section-cases .use-case-box::before { display: none; }

.use-case-inner {
  display: grid; grid-template-columns: 320px 1fr;
  gap: 0; min-height: 340px;
}
.use-case-inner-reverse { direction: rtl; }
.use-case-inner-reverse > * { direction: ltr; }

.use-case-img-col {
  overflow: hidden; position: relative; min-height: 280px;
}
.use-case-img-col img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.use-case-box:hover .use-case-img-col img { transform: scale(1.04); }

.use-case-content-col {
  padding: 2rem 2.5rem;
  display: flex; flex-direction: column; justify-content: center;
}
.use-case-content-col .use-case-label {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--nt-red); background: var(--nt-red-glow);
  border: 1px solid rgba(204,31,45,0.2);
  padding: 0.2rem 0.65rem; border-radius: 999px;
  display: inline-block; margin-bottom: 0.75rem; width: fit-content;
}
.use-case-content-col h3 {
  font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; line-height: 1.3;
}
.use-case-tags {
  display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem;
}
.use-case-content-col .use-case-grid {
  grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-top: 0;
}
.use-case-content-col .use-case-block {
  background: var(--ink-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1rem;
}
.use-case-content-col .use-case-block h4 {
  font-size: 0.8rem; font-weight: 700; color: var(--text-hint);
  text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.6rem;
}
.use-case-content-col .use-case-block p {
  font-size: 0.875rem; color: var(--text-muted); line-height: 1.5;
}
.use-case-list {
  list-style: none; padding: 0; margin: 0;
}
.use-case-list li {
  font-size: 0.85rem; color: var(--text-muted);
  padding: 0.2rem 0 0.2rem 1rem; position: relative; line-height: 1.45;
}
.use-case-list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--nt-red); font-size: 0.75rem;
}
/* use-case-result as standalone div in case studies */
.use-case-content-col .use-case-result {
  display: flex; align-items: center; gap: 0.5rem;
  background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.22);
  color: #15803d; padding: 0.65rem 1rem;
  border-radius: var(--radius-sm); font-size: 0.875rem; font-weight: 600;
  margin-top: 1.25rem; width: fit-content;
}

@media (max-width: 900px) {
  .use-case-inner { grid-template-columns: 1fr; }
  .use-case-inner-reverse { direction: ltr; }
  .use-case-img-col { min-height: 220px; }
  .use-case-content-col { padding: 1.5rem; }
  .use-case-content-col .use-case-grid { grid-template-columns: 1fr; }
}