/* =============================================
   Blue Data Labs - Premium Dark Theme CSS v2.0
   Trendy | Modern | Dark | Glowing
   ============================================= */

:root {
  --primary: #0d0d1a;
  --primary2: #111128;
  --card-bg: #13132a;
  --card-border: rgba(99,102,241,0.18);
  --accent: #6366f1;
  --accent2: #8b5cf6;
  --cyan: #06b6d4;
  --green: #10b981;
  --pink: #ec4899;
  --white: #ffffff;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: rgba(255,255,255,0.07);
  --glow: rgba(99,102,241,0.35);
  --glow-cyan: rgba(6,182,212,0.3);
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.2);
  --transition: all 0.3s cubic-bezier(.4,0,.2,1);
  --gradient-hero: linear-gradient(135deg, #0d0d1a 0%, #111128 50%, #0d0d1a 100%);
  --gradient-accent: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-cyan: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Open Sans', sans-serif;
  background: var(--primary);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--white);
  line-height: 1.25;
}
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* Noise texture overlay for hero */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* Glow orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}
.btn:hover::before { background: rgba(255,255,255,0.06); }

.btn-primary {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 4px 20px var(--glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--glow);
  color: var(--white);
}

.btn-cyan {
  background: var(--gradient-cyan);
  color: var(--white);
  box-shadow: 0 4px 20px var(--glow-cyan);
}
.btn-cyan:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow-cyan); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.2);
}
.btn-outline:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.4); color: var(--white); }

.btn-ghost {
  background: rgba(99,102,241,0.1);
  color: var(--accent);
  border-color: rgba(99,102,241,0.25);
}
.btn-ghost:hover { background: rgba(99,102,241,0.2); color: var(--white); }

.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 40px; font-size: 1rem; border-radius: 12px; }
.btn-sm { padding: 8px 18px; font-size: 0.8rem; border-radius: 8px; }

/* ============ SECTION ============ */
.section { padding: 90px 0; position: relative; }
.section-alt { background: var(--primary2); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,0.12);
  color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.25);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 18px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header p { font-size: 1.05rem; color: var(--muted); max-width: 560px; margin: 0 auto; }

/* ============ NAVBAR ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,13,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 40px rgba(0,0,0,0.6); }

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}

.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.logo-icon {
  width: 34px;
  height: 34px;
  background: var(--gradient-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 0 16px var(--glow);
}
.logo-text .logo-accent { color: #a5b4fc; }

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2px;
  align-items: center;
}
.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.88rem;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li > a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow), var(--shadow-glow);
  z-index: 200;
}
.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  color: var(--muted);
  font-size: 0.86rem;
  border-radius: 8px;
  font-weight: 500;
}
.dropdown-menu a:hover { background: rgba(99,102,241,0.1); color: var(--white); }
.dropdown-menu .view-all {
  color: var(--accent);
  font-weight: 600;
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding-top: 12px;
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-actions { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}
.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-text .badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.25);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.7)} }

.hero-text h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-text h1 .grad-text {
  background: linear-gradient(135deg, #a5b4fc 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-text p {
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 540px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
.hero-stat strong {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  color: var(--white);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat span { font-size: 0.82rem; color: var(--muted); }

/* Hero Form Card */
.hero-form-card {
  background: rgba(19,19,42,0.8);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow), 0 0 60px rgba(99,102,241,0.12);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.hero-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
}
.hero-form-card h3 {
  text-align: center;
  font-size: 1.25rem;
  margin-bottom: 6px;
}
.hero-form-card .sub {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 24px;
}
.hero-form-card .form-control {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: var(--white);
}
.hero-form-card .form-control:focus {
  border-color: var(--accent);
  background: rgba(99,102,241,0.08);
}
.hero-form-card .form-control::placeholder { color: rgba(255,255,255,0.3); }
.feature-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-top: 16px;
}
.feature-check {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: var(--muted);
}
.check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  color: var(--green);
}

/* Stats Band */
.stats-band {
  background: var(--primary2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 50px 0;
  position: relative;
}
.stats-band-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stat-item { text-align: center; }
.stat-item strong {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  font-family: 'Poppins', sans-serif;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.stat-item span { color: var(--muted); font-size: 0.88rem; }

/* ============ CARDS ============ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.cards-grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}
.card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.4); box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 32px var(--glow); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: #a5b4fc;
  transition: var(--transition);
}
.card:hover .card-icon {
  background: rgba(99,102,241,0.2);
  box-shadow: 0 0 20px var(--glow);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--white); }
.card p { color: var(--muted); font-size: 0.88rem; margin-bottom: 18px; }
.card-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.card-link:hover { color: #a5b4fc; gap: 8px; }

/* Process Steps */
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; position: relative; }
.process-line {
  position: absolute;
  top: 36px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}
.step { text-align: center; position: relative; }
.step-num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc;
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
  box-shadow: 0 0 24px rgba(99,102,241,0.15);
}
.step:hover .step-num {
  background: var(--gradient-accent);
  color: white;
  box-shadow: 0 0 40px var(--glow);
  border-color: transparent;
}
.step h4 { font-size: 1rem; color: var(--white); margin-bottom: 8px; }
.step p { font-size: 0.85rem; color: var(--muted); }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(99,102,241,0.35); transform: translateY(-3px); }
.quote-icon {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 3rem;
  color: var(--accent);
  opacity: 0.08;
  font-family: Georgia, serif;
  line-height: 1;
}
.stars { color: #f59e0b; font-size: 0.9rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-text { color: var(--muted); font-style: italic; margin-bottom: 22px; font-size: 0.92rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
  flex-shrink: 0;
  box-shadow: 0 0 16px var(--glow);
}
.author-info strong { display: block; font-size: 0.92rem; color: var(--white); }
.author-info span { font-size: 0.78rem; color: var(--muted); }

/* CTA */
.cta-section {
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--primary2);
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  position: relative;
}
.cta-section p { color: var(--muted); font-size: 1.05rem; margin-bottom: 36px; position: relative; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; }

/* Page Hero */
.page-hero {
  background: var(--primary2);
  border-bottom: 1px solid var(--border);
  padding: 64px 0 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 500px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.1) 0%, transparent 70%);
}
.page-hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  position: relative;
}
.page-hero p { color: var(--muted); font-size: 1rem; max-width: 520px; margin: 0 auto; position: relative; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; position: relative; }
.breadcrumb a { color: var(--muted); font-size: 0.82rem; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: rgba(255,255,255,0.2); font-size: 0.8rem; }
.breadcrumb .current { color: #a5b4fc; font-size: 0.82rem; }

/* ============ FORMS ============ */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-weight: 600; font-size: 0.83rem; margin-bottom: 7px; color: var(--text); }
.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 9px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--accent); background: rgba(99,102,241,0.08); box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.form-control::placeholder { color: rgba(255,255,255,0.25); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--card-bg); color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-hint { font-size: 0.76rem; color: var(--muted); margin-top: 5px; }

/* Table */
.table-wrapper { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--card-border); }
table { width: 100%; border-collapse: collapse; }
th { background: rgba(99,102,241,0.1); color: #a5b4fc; padding: 13px 18px; text-align: left; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.5px; }
td { padding: 13px 18px; border-bottom: 1px solid var(--border); font-size: 0.88rem; color: var(--text); }
tr:hover td { background: rgba(255,255,255,0.02); }
tr:last-child td { border-bottom: none; }

/* Alerts */
.alert { padding: 13px 16px; border-radius: 9px; font-size: 0.88rem; margin-bottom: 18px; }
.alert-success { background: rgba(16,185,129,0.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.alert-error { background: rgba(239,68,68,0.1); color: #fca5a5; border: 1px solid rgba(239,68,68,0.2); }
.alert-info { background: rgba(99,102,241,0.1); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.2); }

/* Blog Cards */
.blog-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.blog-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.35); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.blog-card-img { aspect-ratio: 16/9; background: linear-gradient(135deg,#13132a,#1e1e3f); overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 22px; }
.blog-meta { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.blog-cat { background: rgba(99,102,241,0.12); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.2); padding: 3px 11px; border-radius: 50px; font-size: 0.72rem; font-weight: 600; }
.blog-date { font-size: 0.78rem; color: var(--muted); }
.blog-card-body h3 { font-size: 1rem; color: var(--white); margin-bottom: 9px; line-height: 1.45; }
.blog-card-body h3 a { color: var(--white); }
.blog-card-body h3 a:hover { color: #a5b4fc; }
.blog-card-body p { font-size: 0.86rem; color: var(--muted); margin-bottom: 16px; }
.blog-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--border); }
.read-more { font-size: 0.83rem; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 4px; }
.read-more:hover { color: #a5b4fc; gap: 8px; }

/* Excel Preview */
.excel-preview { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--card-border); }
.excel-preview table th { background: rgba(6,182,212,0.12); color: var(--cyan); }

/* ============ FOOTER ============ */
.site-footer { background: var(--primary2); border-top: 1px solid var(--border); }
.footer-top { padding: 64px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.4fr; gap: 48px; }
.footer-brand p { font-size: 0.88rem; color: var(--muted); margin: 14px 0 22px; line-height: 1.7; }
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-links a svg { width: 16px; height: 16px; }
.social-links a:hover { background: rgba(99,102,241,0.15); border-color: rgba(99,102,241,0.35); color: #a5b4fc; }
.footer-col h4 { color: var(--white); font-size: 0.9rem; font-weight: 600; margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--muted); font-size: 0.86rem; transition: var(--transition); }
.footer-col ul li a:hover { color: #a5b4fc; }
.footer-contact p { font-size: 0.86rem; color: var(--muted); margin-bottom: 10px; }
.footer-contact a { color: var(--muted); }
.footer-contact a:hover { color: var(--accent); }
.newsletter h5 { color: var(--white); font-size: 0.88rem; margin-bottom: 12px; margin-top: 18px; }
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: var(--white);
  font-size: 0.84rem;
  outline: none;
  font-family: 'Inter', sans-serif;
}
.newsletter-form input:focus { border-color: var(--accent); }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.25); }
.newsletter-form button {
  padding: 10px 16px;
  background: var(--gradient-accent);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.84rem;
  font-family: 'Poppins', sans-serif;
  transition: var(--transition);
  white-space: nowrap;
}
.newsletter-form button:hover { opacity: 0.9; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: 0.82rem; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.3); font-size: 0.78rem; }
.footer-bottom-links a:hover { color: var(--accent); }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 54px;
  height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 999;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  animation: wa-pulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); color: white; }
.whatsapp-float svg { width: 28px; height: 28px; }
@keyframes wa-pulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.5)} 50%{box-shadow:0 4px 40px rgba(37,211,102,0.8)} }

/* Popup */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
  animation: fadeIn 0.3s ease;
}
.popup-box {
  background: var(--card-bg);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  position: relative;
  animation: slideUp 0.3s ease;
  box-shadow: var(--shadow), var(--shadow-glow);
  margin: auto;
}
.popup-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.popup-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  line-height: 1;
  transition: var(--transition);
}
.popup-close:hover { color: var(--white); }
.popup-icon { font-size: 2.8rem; margin-bottom: 14px; }
.popup-box h3 { font-size: 1.4rem; margin-bottom: 8px; }
.popup-box > p { color: var(--muted); margin-bottom: 22px; font-size: 0.9rem; }
.popup-note { font-size: 0.73rem; color: var(--muted); margin-top: 14px; }

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(13,13,26,0.95);
  border-top: 1px solid rgba(99,102,241,0.25);
  backdrop-filter: blur(12px);
  color: var(--text);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 998;
  font-size: 0.9rem;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-close { position: absolute; right: 20px; background: none; border: none; color: var(--muted); font-size: 1.3rem; cursor: pointer; }
.sticky-close:hover { color: var(--white); }

/* Badge status */
.badge-status { display: inline-block; padding: 3px 10px; border-radius: 50px; font-size: 0.72rem; font-weight: 600; }
.badge-status.active { background: rgba(16,185,129,0.12); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.2); }
.badge-status.inactive { background: rgba(239,68,68,0.1); color: #fca5a5; border: 1px solid rgba(239,68,68,0.2); }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; }
.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  background: var(--card-bg);
  transition: var(--transition);
}
.page-btn:hover, .page-btn.active { background: var(--gradient-accent); color: white; border-color: transparent; box-shadow: 0 0 16px var(--glow); }

/* Prose Content */
.prose-content { color: var(--text); }
.prose-content h2 { font-size: 1.5rem; margin-bottom: 14px; margin-top: 32px; color: var(--white); }
.prose-content h3 { font-size: 1.15rem; margin-bottom: 10px; margin-top: 24px; color: var(--white); }
.prose-content p { margin-bottom: 16px; color: var(--muted); line-height: 1.8; }
.prose-content ul, .prose-content ol { padding-left: 24px; margin-bottom: 16px; }
.prose-content li { margin-bottom: 8px; color: var(--muted); }

/* Utilities */
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* Animations */
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }

.animate-up { animation: fadeInUp 0.6s ease forwards; opacity: 0; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.revealed { opacity: 1 !important; }

/* ============ TRUSTED LOGOS MARQUEE ============ */
.trusted-logos {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.trusted-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}
.trusted-track:hover { animation-play-state: paused; }
.trusted-item {
  display: flex;
  align-items: center;
  padding: 10px 22px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
  transition: all 0.25s ease;
  cursor: default;
}
.trusted-item:hover {
  transform: translateY(-2px);
  border-width: 1px;
  background: rgba(255,255,255,0.04) !important;
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* SEO intro section */
.seo-intro-section { background: var(--primary2); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-text p { max-width: 100%; }
  .hero-form-card { max-width: 520px; margin: 0 auto; }
  .stats-band-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .section { padding: 52px 0; }

  /* Nav */
  .nav-menu {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(13,13,26,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px;
    gap: 2px;
    transform: translateY(-110%);
    transition: var(--transition);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-menu > li > a { padding: 11px 16px; font-size: 0.92rem; }
  .dropdown-menu {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    box-shadow: none;
    background: rgba(255,255,255,0.03);
    border: none;
    padding: 4px 0 4px 12px;
    margin: 2px 0;
  }
  .hamburger { display: flex; }

  /* Hero */
  .hero { padding: 60px 0 48px; }
  .hero-text h1 { font-size: 1.9rem; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .hero-stat strong { font-size: 1.5rem; }
  .hero-form-card { padding: 24px 20px; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }

  /* Process */
  .process-line { display: none; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 20px; }

  /* Cards */
  .cards-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .cards-grid-3 { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Stats */
  .stats-band-grid { grid-template-columns: repeat(2,1fr); gap: 20px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom .container { flex-direction: column; gap: 10px; text-align: center; }

  /* Popup - mobile fix */
  .popup-overlay { padding: 12px; align-items: flex-end; }
  .popup-box {
    padding: 28px 18px 24px;
    border-radius: 16px 16px 0 0;
    max-width: 100%;
    width: 100%;
  }
  .popup-icon { font-size: 2rem; margin-bottom: 8px; }
  .popup-box h3 { font-size: 1.15rem; }

  /* Contact strip */
  .contact-strip-inner { flex-direction: column; gap: 16px; align-items: flex-start; }

  /* Sticky CTA */
  .sticky-cta { flex-wrap: wrap; font-size: 0.8rem; padding: 10px 48px 10px 16px; gap: 10px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 48px 0 36px; }
  .hero-text h1 { font-size: 1.65rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cards-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .stats-band-grid { grid-template-columns: 1fr 1fr; }
  .feature-checks { grid-template-columns: 1fr; }
  .blog-card { min-width: 0; }
  .section-header h2 { font-size: 1.6rem; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 300px; justify-content: center; }
  .hero-form-card { padding: 20px 16px; }
  .hero-form-card h3 { font-size: 1.05rem; }
  .popup-overlay { padding: 8px; }
  .popup-box { padding: 24px 16px 20px; }
}