/* ==========================================================================
   Cognizione - Modern Robotics Landing Page Stylesheet
   ========================================================================== */

:root {
  /* Color Palette */
  --primary-navy: #060c1a;
  --secondary-navy: #0b1736;
  --accent-blue: #0066ff;
  --accent-cyan: #00d2ff;
  --gold-primary: #d4a359;
  --gold-hover: #b8863b;
  --gold-glow: rgba(212, 163, 89, 0.35);
  
  --text-main: #f0f4f8;
  --text-muted: #94a3b8;
  --text-dark: #1e293b;
  
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-hover: rgba(212, 163, 89, 0.5);
  
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Settings */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--primary-navy);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, .section-title {
  font-family: var(--font-heading);
  letter-spacing: -0.5px;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Top Announcement Bar */
.top-bar {
  position: relative;
  z-index: 1001;
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  color: #e2e8f0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-info {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.top-info a {
  color: #cbd5e1;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.top-info a:hover {
  color: var(--accent-cyan);
}

.top-socials {
  display: flex;
  gap: 1rem;
}

.top-socials a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.top-socials a:hover {
  color: var(--gold-primary);
  background: rgba(212, 163, 89, 0.15);
  transform: translateY(-2px);
}

/* Main Navigation Header */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: var(--transition-fast);
}

.main-header.scrolled {
  background: #ffffff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.main-header.scrolled .logo-img {
  filter: none;
}

.main-header.scrolled .nav-link {
  color: #1e293b;
}

.main-header.scrolled .nav-link:hover,
.main-header.scrolled .nav-link.active {
  color: var(--gold-hover);
}

.main-header.scrolled .hamburger {
  color: #1e293b;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img-wrapper {
  display: flex;
  align-items: center;
  max-height: 48px;
}

.logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: var(--transition-fast);
}

.logo-img:hover {
  transform: scale(1.03);
  opacity: 0.95;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.mobile-demo-item {
  display: none;
}

.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-primary);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 290px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--secondary-navy);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-fast);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  list-style: none;
}

.dropdown-menu::-webkit-scrollbar {
  width: 5px;
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(212, 163, 89, 0.4);
  border-radius: 4px;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: block;
  padding: 0.5rem 1.15rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-item a:hover {
  color: var(--gold-primary);
  background: rgba(255, 255, 255, 0.06);
  padding-left: 1.35rem;
}

.main-header.scrolled .dropdown-menu {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.main-header.scrolled .dropdown-item a {
  color: #334155;
}

.main-header.scrolled .dropdown-item a:hover {
  color: var(--gold-hover);
  background: #f8fafc;
}

/* CTA Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-hover));
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px var(--gold-glow);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  color: #ffffff;
  box-shadow: 0 6px 25px rgba(212, 163, 89, 0.6);
  background: linear-gradient(135deg, #e5b46a, var(--gold-primary));
}

.btn-outline {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.btn-outline:hover {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
  background: rgba(212, 163, 89, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212, 163, 89, 0.2);
}

.btn-white {
  background: #ffffff;
  color: var(--primary-navy);
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

.btn-white:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  margin-top: -80px;
  padding-top: calc(80px + 2rem);
  padding-bottom: 3.5rem;
  background: radial-gradient(circle at 92% 10%, rgba(0, 102, 255, 0.35) 0%, transparent 50%),
              radial-gradient(circle at 5% 90%, rgba(0, 180, 255, 0.25) 0%, transparent 50%),
              #060c1a;
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  filter: contrast(1.05) brightness(1);
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, rgba(4, 10, 24, 0.82) 0%, rgba(4, 10, 24, 0.45) 45%, rgba(4, 10, 24, 0.1) 100%),
    linear-gradient(180deg, rgba(4, 10, 24, 0.55) 0%, transparent 22%, transparent 75%, rgba(4, 10, 24, 0.7) 100%),
    radial-gradient(ellipse at center, transparent 40%, rgba(4, 10, 24, 0.6) 100%);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: flex-start;
  padding-right: 1.5rem;
}

/* Hero Content */
.hero-content {
  position: relative;
  padding-top: 0.15rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(212, 163, 89, 0.18);
  border: 1px solid rgba(212, 163, 89, 0.45);
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  color: #e5b46a;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 12px rgba(212, 163, 89, 0.2);
}

.hero-title {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.35rem;
  letter-spacing: -0.8px;
  color: #ffffff;
}

.hero-title span.highlight {
  background: none;
  color: #ffffff;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff;
}

.hero-subtitle {
  font-size: 1.08rem;
  font-weight: 600;
  color: #f8fafc;
  margin-bottom: 2.25rem;
  max-width: 580px;
  line-height: 1.6;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

/* Semi-Transparent Glassmorphic Hero Form Box */
.hero-form-card {
  background: rgba(10, 20, 42, 0.52);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 20px;
  padding: 1.35rem 1.6rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 102, 255, 0.15);
  position: relative;
  margin-right: 0.5rem;
}

.hero-form-card::before {
  display: none;
}

.form-header {
  margin-bottom: 0.85rem;
}

.form-header h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.15rem;
  letter-spacing: -0.3px;
}

.form-header p {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 0.65rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.25rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.65rem 0.95rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 400;
  transition: var(--transition-fast);
  backdrop-filter: blur(5px);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: #94a3b8;
  font-weight: 400;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold-primary);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 15px rgba(212, 163, 89, 0.3);
}

.form-select option {
  background: var(--secondary-navy);
  color: #fff;
}

.form-submit-btn {
  width: 100%;
  padding: 0.9rem;
  margin-top: 0.5rem;
  font-size: 1rem;
  border-radius: 50px;
  font-weight: 700;
}

/* Stats Counter Bar */
.stats-bar {
  background: linear-gradient(180deg, #060c1a 0%, #0b1736 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3.5rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 5;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 0.25rem;
  text-shadow: 0 0 15px rgba(212, 163, 89, 0.25);
}

.stat-item p {
  color: #cbd5e1;
  font-size: 0.95rem;
  font-weight: 600;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  font-family: var(--font-heading);
  color: var(--gold-primary);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.6px;
}

.section-desc {
  color: #475569;
  font-size: 1.05rem;
}

/* Solutions & Services Cards Grid */
.solutions-section {
  padding: 4.5rem 0;
  background: #f8fafc;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.solution-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.25rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-img-box {
  width: calc(100% + 2.5rem);
  margin: -1.25rem -1.25rem 1.15rem -1.25rem;
  height: 200px;
  border-radius: 15px 15px 0 0;
  overflow: hidden;
  background: #f1f5f9;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 15px 15px 0 0;
  transition: transform 0.4s ease;
}

.solution-card:hover .card-img {
  transform: scale(1.04);
}

.solution-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--gold-primary));
  opacity: 0;
  transition: var(--transition-fast);
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 163, 89, 0.6);
  box-shadow: 0 20px 40px rgba(6, 12, 26, 0.09);
}

.solution-card:hover::after {
  opacity: 1;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(212, 163, 89, 0.12);
  border: 1px solid rgba(212, 163, 89, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold-primary);
  fill: none;
  stroke-width: 2;
}

.solution-card h3 {
  font-size: 1.12rem;
  font-weight: 800;
  color: #060c1a;
  margin-bottom: 0.45rem;
  line-height: 1.3;
}

.solution-card p {
  color: #475569;
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.75rem 1.25rem;
  margin-top: auto;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-hover) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 4px 14px rgba(212, 163, 89, 0.32);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.card-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.5s ease;
}

.solution-card:hover .card-link,
.card-link:hover {
  background: linear-gradient(135deg, #e5b46a 0%, var(--gold-primary) 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(212, 163, 89, 0.5);
  transform: translateY(-2px);
}

.solution-card:hover .card-link::before,
.card-link:hover::before {
  left: 100%;
}

/* Product Showcase / Interactive Dashboard Section */
.showcase-section {
  padding: 6rem 0;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.showcase-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.showcase-info .section-title {
  font-size: 2.05rem;
  line-height: 1.3;
}

.showcase-img-box {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.showcase-img-box img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
  transition: var(--transition-smooth);
}

.showcase-img-box:hover img {
  transform: scale(1.02);
}

.feature-list {
  list-style: none;
  margin-top: 2rem;
}

/* RECONCILIARE Benefits Section (Crisp Corporate Light Theme) */
.benefits-section {
  padding: 3.5rem 0 4rem 0;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.benefits-section .section-header {
  margin-bottom: 2rem;
}

.benefits-section .section-title {
  color: #0f172a;
  font-size: 2.4rem;
}

.benefits-section .section-desc {
  color: #475569;
}

.benefits-timeline-wrapper {
  position: relative;
  margin-top: 1rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  position: relative;
}

/* Connecting Line Across Top of Cards */
.benefits-grid::before {
  content: '';
  position: absolute;
  top: 35px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, #0066ff 0%, var(--gold-primary) 50%, #0066ff 100%);
  border-radius: 4px;
  z-index: 0;
}

.benefit-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem 1.25rem 1.4rem 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-primary);
  box-shadow: 0 16px 36px rgba(212, 163, 89, 0.16);
}

.benefit-card-header {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.benefit-step-badge {
  font-family: 'Outfit', var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: #0f172a;
  line-height: 1;
  letter-spacing: -1px;
}

.benefit-step-badge .dot {
  color: var(--gold-primary);
}

.benefit-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.45rem;
  line-height: 1.35;
}

.benefit-desc {
  color: #475569;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.benefit-tag-wrapper {
  margin-top: auto;
}

.benefit-pill {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  background: linear-gradient(135deg, rgba(212, 163, 89, 0.12) 0%, rgba(212, 163, 89, 0.2) 100%);
  border: 1px solid rgba(212, 163, 89, 0.4);
  color: #946419;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: all 0.3s ease;
}

.benefit-card:hover .benefit-pill {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-hover));
  border-color: var(--gold-hover);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(212, 163, 89, 0.35);
}

.feature-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.feature-item h4 {
  color: #0f172a;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.feature-item p {
  color: #475569;
  font-size: 0.92rem;
}

.check-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.1);
  color: #0066ff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.feature-item h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.feature-item p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* USP & Subscription Section */
.usp-section {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, #0b1736 0%, #060c1a 100%);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  position: relative;
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.usp-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 1.75rem;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
}

.usp-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-primary);
  box-shadow: 0 15px 35px rgba(212, 163, 89, 0.15);
}

.usp-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(212, 163, 89, 0.15);
  border: 1px solid rgba(212, 163, 89, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.usp-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
}

.usp-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Subscription Tiers */
.subscription-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.subscription-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 22px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.subscription-card.popular {
  border-color: var(--gold-primary);
  background: linear-gradient(145deg, rgba(212, 163, 89, 0.08) 0%, rgba(11, 23, 54, 0.95) 100%);
  box-shadow: 0 20px 45px rgba(212, 163, 89, 0.2);
  transform: scale(1.03);
}

.subscription-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-primary);
}

.subscription-card.popular:hover {
  transform: scale(1.03) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  right: 2rem;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-hover));
  color: #000;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.subscription-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.subscription-card .plan-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.subscription-card .plan-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.subscription-card .plan-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-glass);
}

.subscription-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.subscription-features li {
  color: #cbd5e1;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.subscription-features li span {
  color: var(--gold-primary);
  font-weight: 800;
}

/* FAQ Section (Simple Pure White Theme) */
.faq-section {
  padding: 4.5rem 0 5rem 0;
  background: #ffffff !important;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.faq-section .section-tag {
  color: var(--gold-primary);
  font-weight: 800;
  letter-spacing: 1px;
}

.faq-section .section-title {
  color: #0f172a !important;
}

.faq-section .section-desc {
  color: #475569 !important;
}

.faq-list {
  max-width: 850px;
  margin: 2.5rem auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.faq-item:hover {
  border-color: #cbd5e1 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.faq-item.active {
  border-color: var(--gold-primary) !important;
  box-shadow: 0 8px 25px rgba(212, 163, 89, 0.15);
  background: #ffffff !important;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: #ffffff !important;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a !important;
  cursor: pointer;
  outline: none;
  transition: color 0.3s ease;
}

.faq-question span {
  color: #0f172a !important;
}

.faq-question:hover span {
  color: var(--gold-hover) !important;
}

.faq-icon {
  font-size: 0.8rem;
  color: var(--gold-primary) !important;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  background: #ffffff !important;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

.faq-answer p {
  color: #475569 !important;
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* Detailed Schedule Demo Form Section */
.form-section {
  padding: 6rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(11, 23, 54, 0.8) 0%, var(--primary-navy) 100%);
  position: relative;
}

.form-container-box {
  max-width: 900px;
  margin: 0 auto;
  background: rgba(11, 23, 54, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  position: relative;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Success Message Overlay inside Forms */
.form-success-message {
  display: none;
  text-align: center;
  padding: 3rem 1.5rem;
}

.form-success-message.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.success-icon {
  width: 70px;
  height: 70px;
  background: rgba(34, 197, 94, 0.15);
  border: 2px solid #22c55e;
  border-radius: 50%;
  color: #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 2rem;
}

.form-success-message h3 {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.form-success-message p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 2rem auto;
}

/* Modal Window */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  width: 100%;
  max-width: 580px;
  background: #0b1736;
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-smooth);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

/* WhatsApp Floating Button & Popup */
.whatsapp-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1500;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.whatsapp-popup {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 320px;
  background: #0f172a;
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

.whatsapp-popup.active {
  display: block;
}

.wa-header {
  background: #075e54;
  color: #fff;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #128c7e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.wa-body {
  padding: 1.25rem;
  background: #0b141a;
}

.wa-chat-bubble {
  background: #202c33;
  color: #e9edef;
  padding: 0.75rem 1rem;
  border-radius: 0 12px 12px 12px;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.wa-start-btn {
  display: block;
  width: 100%;
  background: #25D366;
  color: #fff;
  text-align: center;
  padding: 0.6rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

/* FAQ Accordion */
.faq-section {
  padding: 6rem 0;
  background: var(--primary-navy);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
}

.faq-icon {
  transition: transform 0.3s ease;
  color: var(--gold-primary);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 1.25rem;
  transition: max-height 0.3s ease-in-out;
}

/* Footer */
.site-footer {
  background: #030712;
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 38px;
  height: 3px;
  background: var(--gold-primary);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-primary);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.footer-contact-item a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--gold-primary);
}

.footer-icon {
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .solutions-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 600px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

.header-demo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 50px;
  box-shadow: 0 4px 18px rgba(212, 163, 89, 0.4);
}

@media (max-width: 992px) {
  .header-demo-btn {
    padding: 0.5rem 1.05rem !important;
    font-size: 0.82rem !important;
    white-space: nowrap;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .showcase-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .showcase-info .section-title {
    font-size: 1.6rem;
    line-height: 1.3;
  }

  .showcase-img-box {
    max-height: 320px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .hero-form-card {
    margin-right: 0;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: calc(80px + 1rem);
    padding-bottom: 2rem;
    min-height: auto;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.75rem;
  }

  .solutions-section,
  .showcase-section,
  .faq-section,
  .form-section {
    padding: 3.5rem 0;
  }

  .section-title {
    font-size: 1.85rem;
    margin-bottom: 0.75rem;
  }

  .showcase-info .section-title {
    font-size: 1.35rem;
    line-height: 1.3;
  }

  .section-desc {
    font-size: 0.95rem;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .solution-card {
    padding: 1.15rem;
  }

  .card-img-box {
    height: 165px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    gap: 0.75rem;
  }

  .whatsapp-popup {
    width: calc(100vw - 30px);
    right: 0;
    bottom: 70px;
  }

  .modal-card {
    width: 92%;
    padding: 1.25rem;
    max-height: 85vh;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .navbar {
    height: 70px;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .showcase-info .section-title {
    font-size: 1.25rem;
    line-height: 1.28;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 0.5rem;
  }

  .stat-item h3 {
    font-size: 1.85rem;
  }

  .stat-item p {
    font-size: 0.78rem;
  }

  .card-img-box {
    height: 150px;
  }

  .form-input, .form-select, .form-textarea {
    padding: 0.55rem 0.75rem;
    font-size: 0.85rem;
  }

  .btn {
    padding: 0.65rem 1.25rem;
    font-size: 0.88rem;
  }
}