/* ===== SCRIBOTECH - Modern Clean Corporate IT Design System ===== */
/* Human-Designed: Clean Slate, Crisp White, Royal Sapphire Blue, Architectural Grid */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ===== DESIGN TOKENS (LIGHT CORPORATE STUDIO) ===== */
:root {
  --primary: #1d4ed8;               /* Enterprise Sapphire Blue */
  --primary-light: #2563eb;         /* Bright Royal Blue */
  --primary-dark: #1e3a8a;          /* Deep Navy */
  --accent: #0284c7;                /* Sky / Tech Cyan */
  --accent-glow: rgba(37, 99, 235, 0.12);
  --neon-purple: #4338ca;
  --neon-blue: #0369a1;
  --bg-darkest: #f8fafc;            /* Clean Porcelain Slate 50 */
  --bg-dark: #ffffff;               /* Pure Crisp White */
  --bg-card: #ffffff;               /* Clean White Surface */
  --bg-card2: #f1f5f9;              /* Slate 100 */
  --glass: #ffffff;
  --glass-border: #e2e8f0;          /* 1px Crisp Border (Slate 200) */
  --text-white: #0f172a;            /* Deep Slate 900 (Bold Headings) */
  --text-light: #475569;            /* Slate 600 (Readable Body Text) */
  --text-muted: #64748b;            /* Slate 500 (Subtext) */
  --gradient: linear-gradient(135deg, #1d4ed8 0%, #2563eb 50%, #0284c7 100%);
  --gradient2: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --gradient3: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  --shadow-neon: 0 10px 25px -5px rgba(29, 78, 216, 0.15), 0 8px 10px -6px rgba(29, 78, 216, 0.08);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 10px 20px -5px rgba(15, 23, 42, 0.06);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-darkest);
  color: var(--text-light);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
input, textarea, select {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}
a { text-decoration: none; color: inherit; }
img {
  max-width: 100%;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
}
ul { list-style: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ===== ARCHITECTURAL BLUEPRINT GRID BACKGROUND ===== */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: radial-gradient(rgba(148, 163, 184, 0.22) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* ===== NAVIGATION ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid #cbd5e1;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
  border-radius: 8px;
}
.nav-logo span {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: 0.5px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: #475569;
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
  border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
  transition: var(--transition) !important;
}
.nav-cta:hover {
  background: var(--primary-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(29, 78, 216, 0.35) !important;
}
.nav-cta::after { display: none !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}
.nav-hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: #0f172a;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
}
.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(29, 78, 216, 0.35);
}
.btn-outline {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #eff6ff;
  transform: translateY(-2px);
}

/* ===== SECTION HELPERS ===== */
.section { padding: 90px 2rem; position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  background: #eff6ff;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid #dbeafe;
  margin-bottom: 1rem;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 1.1rem;
  color: var(--text-white);
  letter-spacing: -0.5px;
}
.section-title .highlight {
  background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 620px;
  line-height: 1.7;
}
.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }

/* ===== CARD SURFACES ===== */
.glass-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 6px 12px -2px rgba(15, 23, 42, 0.04);
  transition: var(--transition);
}
.glass-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  transform: translateY(-3px);
}

/* ===== HERO SECTION ===== */
#hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.98) 45%, rgba(255, 255, 255, 0.8) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 2rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
}
.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.5rem;
  color: var(--text-white);
  letter-spacing: -0.8px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-title .grad {
  background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 2.2rem;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #0f172a;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.hero-right {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 0.8s ease 0.3s both;
}
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 460px;
}
.hero-main-img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.18);
  border: 1px solid var(--glass-border);
}
.hero-float-card {
  position: absolute;
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f172a;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.1);
  animation: float 3.5s ease-in-out infinite;
}
.hero-float-card.card1 { bottom: 25px; left: -25px; animation-delay: 0s; }
.hero-float-card.card2 { top: 20px; right: -25px; animation-delay: 1.8s; }
.float-icon {
  width: 38px; height: 38px;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  color: var(--primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

/* ===== MARQUEE / CLIENTS ===== */
.marquee-section {
  padding: 35px 0;
  overflow: hidden;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: #ffffff;
}
.marquee-label {
  text-align: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}
.marquee-track {
  display: flex;
  gap: 4rem;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.2s;
}
.marquee-item:hover { color: #0f172a; }
.marquee-item span { color: var(--primary); }

/* ===== SERVICES / PRODUCTS ===== */
#products { background: #f8fafc; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 3rem;
}
.product-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
  opacity: 0;
  transition: opacity 0.25s;
}
.product-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  transform: translateY(-4px);
}
.product-card:hover::before { opacity: 1; }

.product-icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
}
.product-icon.blue { background: #eff6ff; border: 1px solid #dbeafe; color: #1d4ed8; }
.product-icon.purple { background: #eef2ff; border: 1px solid #e0e7ff; color: #4338ca; }
.product-icon.pink { background: #fdf2f8; border: 1px solid #fce7f3; color: #be185d; }
.product-icon.green { background: #f0fdf4; border: 1px solid #dcfce7; color: #15803d; }
.product-icon.orange { background: #fffbeb; border: 1px solid #fef3c7; color: #b45309; }
.product-icon.red { background: #fef2f2; border: 1px solid #fee2e2; color: #b91c1c; }

.product-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.7rem;
}
.product-desc {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.65;
}
.product-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}
.product-tag {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-weight: 600;
}

/* ===== ABOUT ===== */
#about { background: #ffffff; border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.14);
}
.about-img-badge {
  position: absolute;
  bottom: -15px;
  right: -15px;
  background: #0f172a;
  color: #fff;
  padding: 16px 22px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.2);
}
.about-img-badge .num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1;
}
.about-img-badge .lbl { font-size: 0.75rem; color: #94a3b8; font-weight: 600; }
.about-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}
.about-feature:hover {
  border-color: #cbd5e1;
  background: #eff6ff;
}
.about-feature-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: #dbeafe;
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.about-feature h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}
.about-feature p { font-size: 0.88rem; color: var(--text-light); }

/* ===== TEAM SECTION ===== */
#team { background: #f8fafc; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
  margin-top: 3rem;
}
.team-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  text-align: center;
  padding: 2.2rem 1.5rem;
  transition: var(--transition);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
}
.team-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 16px 28px -6px rgba(15, 23, 42, 0.08);
  transform: translateY(-3px);
}
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1.2rem;
  background: linear-gradient(135deg, #1d4ed8, #0284c7);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 4px 14px rgba(29, 78, 216, 0.25);
}
.team-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 3px;
}
.team-role {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.team-socials {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}
.social-btn {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  color: #64748b;
  transition: var(--transition);
  cursor: pointer;
}
.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* ===== VIDEO SECTION ===== */
#video-section {
  padding: 100px 2rem;
  background: #0b1329;
  color: #ffffff;
  border-top: 1px solid #1e293b;
  border-bottom: 1px solid #1e293b;
  position: relative;
}
#video-section .section-title {
  color: #ffffff;
}
#video-section .section-desc {
  color: #94a3b8;
}
#video-section .section-tag {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(96, 165, 250, 0.35);
  color: #60a5fa;
}
.video-wrapper {
  max-width: 860px;
  margin: 2.5rem auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 99, 235, 0.2);
  border: 1px solid #1e2e4a;
  background: #0b1329;
}
.video-wrapper video {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  background: #0b1329;
  display: block;
}
.video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: #0f172a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  color: #fff;
  position: relative;
}
.play-btn {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(29, 78, 216, 0.4);
  transition: var(--transition);
}
.play-btn:hover { transform: scale(1.08); background: var(--primary-light); }
.video-label {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}
.video-sub { font-size: 0.85rem; color: #94a3b8; }

/* ===== CONTACT & FORMS ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  margin-top: 3rem;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  margin-bottom: 1rem;
}
.contact-info-item:hover { border-color: #cbd5e1; box-shadow: 0 4px 12px rgba(15,23,42,0.04); }
.contact-info-icon {
  width: 42px; height: 42px;
  border-radius: 8px;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }
.contact-info-value { font-size: 0.95rem; font-weight: 600; color: #0f172a; margin-top: 2px; }

.contact-form-card { padding: 2.5rem; border-radius: 16px; background: #ffffff; border: 1px solid var(--glass-border); box-shadow: 0 4px 20px rgba(15,23,42,0.04); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 1.2rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: #334155; }
.form-group input,
.form-group select,
.form-group textarea {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 11px 15px;
  color: #0f172a;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; }
.form-group select option { background: #ffffff; color: #0f172a; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 13px; font-size: 1rem; border-radius: 8px; }

.phone-input-wrap { display: flex; align-items: stretch; width: 100%; }
.phone-prefix {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-right: none;
  border-radius: 8px 0 0 8px;
  color: #334155;
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
}
.phone-input-wrap input { border-top-left-radius: 0 !important; border-bottom-left-radius: 0 !important; }

.captcha-box {
  background: #f8fafc;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.captcha-label { font-size: 0.85rem; color: #475569; font-weight: 600; }
.captcha-badge {
  background: #eff6ff;
  border: 1px dashed #93c5fd;
  padding: 5px 12px;
  border-radius: 6px;
  font-family: 'Outfit', monospace, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 2px;
}
.captcha-refresh {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #475569;
  width: 30px; height: 30px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.field-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* ===== FOOTER (AUTHORITATIVE CORPORATE SLATE) ===== */
#footer {
  background: #0b1120;
  border-top: 1px solid #1e293b;
  padding: 70px 2rem 35px;
  color: #94a3b8;
  position: relative;
  z-index: 1;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand .nav-logo span { color: #ffffff !important; }
.footer-desc { font-size: 0.9rem; color: #94a3b8; line-height: 1.7; max-width: 300px; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.8rem; }
.footer-social {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: #cbd5e1;
  transition: var(--transition);
  cursor: pointer;
}
.footer-social:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}
.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #ffffff;
  margin-bottom: 1.2rem;
}
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: #94a3b8;
  transition: color 0.2s;
  display: flex; align-items: center; gap: 6px;
}
.footer-col ul li a:hover { color: #ffffff; }
.footer-col ul li a::before { content: '›'; color: #38bdf8; }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748b;
}
.footer-bottom a { color: #94a3b8; }
.footer-bottom a:hover { color: #ffffff; }

/* ===== TOAST NOTIFICATION ===== */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0f172a;
  color: #fff;
  padding: 14px 22px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  z-index: 9999;
  transform: translateX(200%);
  transition: transform 0.3s ease;
  display: flex; align-items: center; gap: 10px;
}
.toast.show { transform: translateX(0); }

/* ===== BACK TO TOP ===== */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: #0f172a;
  border: 1px solid #334155;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}
#back-to-top.visible { opacity: 1; pointer-events: all; }
#back-to-top:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.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; }

/* ===== MOBILE MENU ===== */
.nav-mobile {
  position: fixed;
  top: 76px; right: 0; bottom: 0;
  width: 280px;
  background: #ffffff;
  border-left: 1px solid var(--glass-border);
  box-shadow: -4px 0 24px rgba(15,23,42,0.08);
  padding: 1.5rem;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.nav-mobile.open { transform: translateX(0); }
.nav-mobile a {
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
  transition: var(--transition);
}
.nav-mobile a:hover {
  background: #eff6ff;
  color: var(--primary);
  padding-left: 18px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-right { order: -1; }
  .hero-visual { max-width: 100%; }
  .hero-float-card.card1 { left: 0; }
  .hero-float-card.card2 { right: 0; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-badge { right: 0; }
  .products-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}
@media (max-width: 480px) {
  .section { padding: 60px 1.2rem; }
  .hero-title { font-size: 2.1rem; }
  .team-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== SOLUTIONS DEEP DIVE & WORKFLOW SHOWCASE ===== */
.solution-showcase-section {
  padding: 80px 2rem 100px;
  background: #f8fafc;
  border-top: 1px solid var(--border-color);
}
.solution-detail-card {
  scroll-margin-top: 100px;
  padding: 2.8rem;
  margin-bottom: 3.5rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: #ffffff;
}
.solution-detail-card:hover {
  box-shadow: 0 12px 30px -4px rgba(15, 23, 42, 0.1);
}
.solution-detail-card.theme-blue {
  background: linear-gradient(145deg, #ffffff 0%, #eff6ff 40%, #ffffff 100%);
  border-color: #bfdbfe;
  border-left: 5px solid #1d4ed8;
}
.solution-detail-card.theme-purple {
  background: linear-gradient(145deg, #ffffff 0%, #eef2ff 40%, #ffffff 100%);
  border-color: #c7d2fe;
  border-left: 5px solid #4338ca;
}
.solution-detail-card.theme-pink {
  background: linear-gradient(145deg, #ffffff 0%, #fdf2f8 40%, #ffffff 100%);
  border-color: #fbcfe8;
  border-left: 5px solid #be185d;
}
.solution-detail-card.theme-orange {
  background: linear-gradient(145deg, #ffffff 0%, #fffbeb 40%, #ffffff 100%);
  border-color: #fde68a;
  border-left: 5px solid #b45309;
}
.solution-detail-card.theme-red {
  background: linear-gradient(145deg, #ffffff 0%, #fef2f2 40%, #ffffff 100%);
  border-color: #fecaca;
  border-left: 5px solid #b91c1c;
}

.solution-grid-3col {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr 0.9fr;
  gap: 2.2rem;
  align-items: stretch;
}

/* Workflow Step Box */
.workflow-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.8rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.workflow-box h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.workflow-timeline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.workflow-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
}
.workflow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 14px;
  top: 30px;
  bottom: -12px;
  width: 2px;
  background: #e2e8f0;
}
.workflow-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
}
.workflow-step-content h5 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.workflow-step-content p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Visual Card Column */
.visual-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(15, 23, 42, 0.15);
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.14), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.visual-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 20px 35px -8px rgba(15, 23, 42, 0.22);
}
.visual-card-img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.visual-card:hover .visual-card-img {
  transform: scale(1.03);
}
.visual-card-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 9px 14px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(10px);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 2;
}

/* KPI Chips */
.kpi-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 1.2rem 0;
}
.kpi-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 6px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

@media (max-width: 1100px) {
  .solution-grid-3col { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .solution-grid-3col > div:first-child { grid-column: 1 / -1; }
  .visual-card-img { min-height: 380px; max-height: 440px; }
}
@media (max-width: 768px) {
  .solution-grid-3col { grid-template-columns: 1fr; }
  .visual-card-img { min-height: 320px; max-height: 380px; }
  .solution-detail-card { padding: 2rem; }
}

/* ========================================================
   TRENDING: ENTERPRISE ECOSYSTEM & ROI CALCULATOR
   ======================================================== */
.ecosystem-section {
  padding: 6rem 0;
  background: #f8fafc;
  position: relative;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.integration-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 2.5rem 0 2rem;
}
.int-tab {
  padding: 8px 18px;
  border-radius: 9999px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.int-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.int-tab.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.28);
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 4rem;
}
.integration-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}
.integration-card:hover {
  transform: translateY(-3px);
  border-color: #93c5fd;
  box-shadow: 0 12px 24px -8px rgba(37, 99, 235, 0.12);
}
.int-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  flex-shrink: 0;
}
.int-meta {
  flex-grow: 1;
}
.int-name {
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.int-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}
.int-category {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.int-sync {
  font-size: 0.72rem;
  color: #059669;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}

/* Interactive ROI Calculator Card */
.roi-calculator-container {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 45px -15px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  margin-top: 2rem;
}
.roi-header {
  padding: 2.2rem 2.5rem 1.5rem;
  border-bottom: 1px solid #f1f5f9;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}
.roi-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}
.calc-controls {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  border-right: 1px solid #f1f5f9;
}
.calc-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.calc-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.calc-val-pill {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 3px 12px;
  border-radius: 9999px;
  font-variant-numeric: tabular-nums;
}
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 6px;
  background: #e2e8f0;
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.45);
  cursor: pointer;
  transition: transform 0.15s ease;
}
.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.18);
}
.calc-slider-scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.calc-results {
  padding: 2.5rem;
  background: linear-gradient(135deg, #0b1329 0%, #0f1c3f 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.calc-results::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.3) 0%, transparent 70%);
  pointer-events: none;
}
.roi-results-header {
  margin-bottom: 1.5rem;
}
.roi-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
  margin-bottom: 0.75rem;
}
.results-metric-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.res-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1.2rem;
  backdrop-filter: blur(8px);
}
.res-card.highlight-res {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.25) 0%, rgba(14, 165, 233, 0.15) 100%);
  border-color: rgba(96, 165, 250, 0.4);
}
.res-label {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.res-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin: 4px 0 2px;
  font-variant-numeric: tabular-nums;
}
.res-sub {
  font-size: 0.76rem;
  color: #cbd5e1;
}

.trust-badges-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3.5rem;
}
.trust-badge-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.trust-badge-icon {
  font-size: 2rem;
  color: var(--primary);
  flex-shrink: 0;
}
.trust-badge-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 700;
}
.trust-badge-text span {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

@media (max-width: 992px) {
  .roi-grid { grid-template-columns: 1fr; }
  .calc-controls { border-right: none; border-bottom: 1px solid #f1f5f9; }
  .trust-badges-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
  .trust-badges-row { grid-template-columns: 1fr; }
  .calc-controls, .calc-results { padding: 1.5rem; }
  .res-number { font-size: 1.8rem; }
}

/* ===================================================================
   BLOG & KNOWLEDGE HUB STYLES
   =================================================================== */
.blog-grid-3col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}
.blog-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 28px rgba(0,0,0,0.08);
}
.blog-card-img-wrap {
  height: 210px;
  overflow: hidden;
  position: relative;
  background: #0f172a;
}
.blog-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-img-wrap img {
  transform: scale(1.05);
}
.blog-card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.blog-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}
.blog-tag {
  padding: 4px 12px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Theme Emerald for AI Data Annotation */
.theme-emerald {
  border-left: 5px solid #059669 !important;
}
.theme-teal {
  border-left: 5px solid #0d9488 !important;
}

/* ===================================================================
   INTERACTIVE BLOG READING MODAL
   =================================================================== */
.blog-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2500;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow-y: auto;
}
.blog-modal.open {
  display: flex;
}
.blog-modal-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border-radius: 20px;
  width: 100%;
  max-width: 820px;
  max-height: 88vh;
  position: relative;
  animation: fadeInUp 0.35s ease both;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.blog-modal-header {
  position: relative;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
}
.blog-modal-close {
  background: #ffffff;
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}
.blog-modal-close:hover {
  background: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
}
.blog-modal-body {
  padding: 2.2rem 2.2rem 2.5rem;
  overflow-y: auto;
  line-height: 1.8;
  color: #334155;
  font-size: 0.98rem;
}
.blog-modal-body h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.8rem 0 0.8rem;
}
.blog-modal-body h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 1.4rem 0 0.6rem;
}
.blog-modal-body p {
  margin-bottom: 1.2rem;
}
.blog-modal-body ul, .blog-modal-body ol {
  margin: 1rem 0 1.4rem 1.4rem;
}
.blog-modal-body li {
  margin-bottom: 0.5rem;
}
.blog-modal-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}
.blog-modal-footer {
  padding: 1.2rem 2rem;
  border-top: 1px solid var(--border-color);
  background: #f8fafc;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}