/* Flowflect Modern Dark Tech Aesthetic Stylesheet */

:root {
  /* Color Palette */
  --bg-dark: #0f172a;        /* Slate 900 */
  --bg-darker: #090d16;      /* Deep Slate */
  --card-bg: #1e293b;       /* Slate 800 */
  --card-bg-glass: rgba(30, 41, 59, 0.75);
  --border-color: #334155;   /* Slate 700 */
  --border-focus: #6366f1;   /* Indigo 500 */
  
  --text-primary: #f8fafc;   /* Slate 50 */
  --text-secondary: #cbd5e1; /* Slate 300 */
  --text-muted: #94a3b8;     /* Slate 400 */
  
  /* Accent Colors */
  --accent-indigo: #6366f1;  /* Indigo Primary */
  --accent-violet: #8b5cf6;  /* Violet Secondary */
  --accent-cyan: #06b6d4;    /* Cyan Highlight */
  --accent-emerald: #10b981; /* Emerald Success */
  --accent-amber: #f59e0b;   /* Amber Warm */
  --accent-rose: #f43f5e;    /* Rose Error/Hot */
  
  /* Typography & Layout */
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.2);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 100% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
              var(--bg-dark);
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-darker {
  background-color: var(--bg-darker);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #a5f3fc;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  background: rgba(6, 182, 212, 0.15);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.gradient-text {
  background: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--card-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(51, 65, 85, 0.8);
  padding: 0.85rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  white-space: nowrap;
  text-decoration: none;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.4);
}

.highlight {
  color: var(--accent-indigo);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-actions .btn {
  white-space: nowrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
  color: #fff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
  filter: brightness(1.08);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.8);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(51, 65, 85, 0.8);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-large {
  padding: 0.9rem 1.8rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding: 6.5rem 0 4.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, rgba(99, 102, 241, 0.18) 0%, rgba(6, 182, 212, 0.1) 45%, rgba(15, 23, 42, 0) 80%);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(168, 85, 247, 0.15) 0%, rgba(6, 182, 212, 0.06) 50%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-headline {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-subheadline {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 740px;
  margin-bottom: 2.25rem;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Feature Showcase Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--card-bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-indigo);
  box-shadow: var(--shadow-glow);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.icon-indigo { background: rgba(99, 102, 241, 0.15); color: #818cf8; }
.icon-cyan   { background: rgba(6, 182, 212, 0.15);  color: #22d3ee; }
.icon-emerald{ background: rgba(16, 185, 129, 0.15); color: #34d399; }
.icon-violet { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.check {
  color: var(--accent-emerald);
  font-weight: 700;
}

/* Interactive Lead Sample Preview Table */
.table-card {
  padding: 1.75rem;
  overflow: hidden;
}

.table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex-grow: 1;
  max-width: 400px;
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-box input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--accent-indigo);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.filter-tabs {
  display: flex;
  background: var(--bg-darker);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  gap: 0.25rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active {
  background: var(--card-bg);
  color: var(--text-primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.lead-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.lead-table th {
  background: rgba(15, 23, 42, 0.6);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.lead-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.4);
  vertical-align: middle;
}

.lead-table tr:hover td {
  background: rgba(51, 65, 85, 0.3);
}

.company-cell {
  font-weight: 700;
  color: var(--text-primary);
}

.email-code, .phone-code {
  font-family: monospace;
  font-size: 0.83rem;
  background: rgba(15, 23, 42, 0.8);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  border: 1px solid rgba(51, 65, 85, 0.6);
}

.email-code { color: #a5b4fc; }
.phone-code { color: #38bdf8; }

/* Status Badges */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
  font-size: 0.83rem;
  color: var(--text-muted);
}

/* Interactive ROI Calculator */
.roi-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2.5rem;
}

@media (max-width: 900px) {
  .roi-wrapper {
    grid-template-columns: 1fr;
  }
}

.roi-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.input-group {
  margin-bottom: 1.75rem;
}

.input-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.input-header label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.input-val-box {
  display: flex;
  align-items: center;
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
}

.input-val-box input {
  background: transparent;
  border: none;
  color: #a5f3fc;
  font-weight: 700;
  width: 70px;
  text-align: right;
  outline: none;
}

.unit, .unit-prefix {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.2rem;
}

.unit-prefix {
  margin-right: 0.1rem;
  margin-left: 0;
}

.slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-color);
  outline: none;
  accent-color: var(--accent-indigo);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
}

/* ROI Outcomes Column */
.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.outcome-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.outcome-highlight {
  grid-column: span 2;
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.3);
}

.outcome-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.outcome-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.outcome-highlight .outcome-value {
  font-size: 2rem;
}

.plan-badge {
  font-size: 1rem;
  color: #38bdf8;
}

.roi-summary {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(99, 102, 241, 0.12));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.roi-summary-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.roi-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent-emerald);
  letter-spacing: 0.05em;
}

.roi-number {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--accent-emerald);
}

/* 3-Tier Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--card-bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-featured {
  border-color: var(--accent-indigo);
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.15) 0%, rgba(30, 41, 59, 0.85) 100%);
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}

.pricing-featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.4);
}

.pricing-header {
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.tier-name {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.tier-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  min-height: 42px;
}

.tier-price {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.tier-price .currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-muted);
}

.tier-price .amount {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
}

.tier-price .period {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

/* Modal Overlay & Card */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  padding: 1.75rem 2rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 92vh;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

.modal-card::-webkit-scrollbar {
  width: 6px;
  height: 0px;
}

.modal-card::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.modal-card::-webkit-scrollbar-track {
  background: transparent;
}

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

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(51, 65, 85, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 1.5rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
  background: rgba(51, 65, 85, 0.9);
}

.modal-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.badge-pill {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0.5rem 0 0.4rem 0;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Modal Form Controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

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

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.required {
  color: var(--accent-rose);
}

.form-group input, .form-group select {
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.9rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--accent-indigo);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.form-group input.input-error, .form-group select.input-error {
  border-color: var(--accent-rose);
  box-shadow: 0 0 10px rgba(244, 63, 94, 0.3);
}

.error-msg {
  font-size: 0.78rem;
  color: var(--accent-rose);
  display: none;
}

.error-msg.visible {
  display: block;
}

/* Modal Success View */
.success-view {
  text-align: center;
  padding: 1rem 0;
}

.hidden {
  display: none !important;
}

.success-icon-wrapper {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.success-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.success-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.success-details-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
}

.detail-label {
  color: var(--text-muted);
}

.detail-val {
  font-weight: 600;
  color: var(--accent-emerald);
}

.success-next {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

/* Footer */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 2rem 0;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-col-main {
  max-width: 480px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.footer-links {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(51, 65, 85, 0.5);
  padding-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}

/* Mobile Responsive Media Queries */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* simple responsive header for mobile */
  }
  
  .hero-headline {
    font-size: 2.25rem;
  }
  
  .hero-subheadline {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.75rem;
  }
  
  .outcomes-grid {
    grid-template-columns: 1fr;
  }
  
  .outcome-highlight {
    grid-column: span 1;
  }
  
  .pricing-featured {
    transform: none;
  }
  .pricing-featured:hover {
    transform: translateY(-4px);
  }

  /* Horizontal scrolling cards on mobile (Peeking layout) */
  .features-grid, .pricing-grid {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    gap: 1.5rem !important;
    padding: 1.5rem 0.5rem !important;
    margin: 0 -1rem !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  /* Hide scrollbars for cleaner appearance */
  .features-grid::-webkit-scrollbar,
  .pricing-grid::-webkit-scrollbar {
    display: none;
  }

  .feature-card, .pricing-card {
    min-width: 290px !important;
    max-width: 320px !important;
    flex: 0 0 290px !important;
    scroll-snap-align: center !important;
  }
}

/* Contact Card & Direct Connect Styling */
.contact-section {
  padding: 5rem 0;
}

.contact-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.4), rgba(15, 23, 42, 0.6));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  transition: var(--transition);
}

.contact-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.contact-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.15);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  z-index: 1;
}

.method-val {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .contact-card {
    padding: 1.5rem 1rem !important;
  }
  .contact-method-item {
    padding: 1rem 0.85rem !important;
    gap: 0.75rem !important;
  }
  .method-val {
    font-size: clamp(0.82rem, 4vw, 0.98rem) !important;
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.contact-method-item {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: var(--transition);
}

.contact-method-item:hover {
  transform: translateY(-2px);
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.05);
}

.method-icon {
  width: 44px;
  height: 44px;
  background: rgba(6, 182, 212, 0.1);
  color: var(--accent-cyan);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.method-icon.whatsapp {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
}

.contact-method-item:hover .method-icon.whatsapp {
  background: rgba(16, 185, 129, 0.2);
}

.method-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.method-val {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25d366;
  color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* Custom logo-img CSS class */
.nav-logo img,
.logo-img {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  max-width: 38px;
  max-height: 38px;
  object-fit: cover;
  border-radius: 8px;
  margin-right: 8px;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.4);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  display: block;
}

.nav-logo img:hover,
.logo-img:hover {
  transform: scale(1.08) rotate(5deg);
}

/* Elegant Scroll-in Fade-in Utility */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Leads Card Grid Showcase */
.leads-card-grid-container {
  width: 100%;
  padding: 1.5rem 0;
}

.leads-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.lead-preview-card {
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  text-align: left;
}

.lead-preview-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.04);
  box-shadow: 0 10px 20px -10px rgba(6, 182, 212, 0.15);
}

.lead-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.75rem;
}

.lead-avatar {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.lead-company {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.lead-location-niche {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.lead-contact-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.lead-contact-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
  margin-bottom: 0.5rem;
}

.lead-card-details {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.lead-detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.lead-detail-item .detail-icon {
  font-size: 0.9rem;
  color: var(--accent-cyan);
}

.lead-card-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 0.75rem;
}

.status-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Comprehensive Mobile Responsiveness & UI Adjustments */
@media (max-width: 768px) {
  /* Opaque header on mobile */
  .navbar {
    background: #0f172a !important;
    padding: 0.75rem 0 !important;
  }

  /* Completely hide navbar CTA button on mobile so it NEVER overlaps the logo */
  .nav-cta,
  .navbar .btn-open-modal,
  header .btn-primary,
  [data-source="navbar"] {
    display: none !important;
  }

  /* ROI Mobile Layout Polish */
  .roi-wrapper {
    padding: 1.25rem 0.85rem !important;
    gap: 1.5rem !important;
  }

  .input-header {
    margin-bottom: 0.5rem !important;
    gap: 0.4rem !important;
  }

  .input-header label {
    font-size: 0.82rem !important;
  }

  .input-val-box {
    padding: 0.2rem 0.4rem !important;
    flex-shrink: 0 !important;
  }

  .input-val-box input {
    width: 54px !important;
    font-size: 0.88rem !important;
  }

  .unit, .unit-prefix {
    font-size: 0.78rem !important;
  }

  .outcomes-grid {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
  }

  .outcome-card {
    padding: 0.85rem 1rem !important;
  }

  .outcome-value {
    font-size: clamp(1.1rem, 4.5vw, 1.35rem) !important;
  }

  .outcome-highlight .outcome-value {
    font-size: clamp(1.35rem, 5.5vw, 1.75rem) !important;
  }

  .roi-summary {
    padding: 1.1rem !important;
    gap: 1rem !important;
  }

  .roi-summary-main {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.35rem !important;
  }

  .roi-number {
    font-size: clamp(1.6rem, 6.5vw, 2.1rem) !important;
    word-break: break-word;
  }

  /* Make lead preview cards a horizontal swipe carousel on mobile */
  .leads-card-grid {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    gap: 1.25rem !important;
    padding: 0.5rem 0.25rem 1.25rem 0.25rem !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .leads-card-grid::-webkit-scrollbar {
    display: none;
  }

  .lead-preview-card {
    min-width: 270px !important;
    max-width: 290px !important;
    flex: 0 0 270px !important;
    scroll-snap-align: center !important;
  }
}

/* Feature Cards Interactive Animations & Glow Effects */
.feature-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.5s ease;
}

/* How It Works 3-Step Grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.step-card {
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  position: relative;
  text-align: left;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.step-badge {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.1);
  width: 54px;
  height: 54px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FAQ Grid & Cards */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.faq-card {
  background: rgba(30, 41, 59, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: left;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.faq-question::before {
  content: '❓';
  font-size: 0.95rem;
}

.faq-answer {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Desktop-Only Hover Glow (Prevents Sticky Hover on Mobile Taps) */
@media (hover: hover) and (pointer: fine) {
  .feature-card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 35px -10px rgba(6, 182, 212, 0.25), 0 0 15px rgba(99, 102, 241, 0.2);
  }

  .feature-card:hover::after {
    left: 100%;
  }

  .feature-card:hover .feature-icon-wrapper {
    transform: scale(1.15) rotate(4deg);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
  }

  .step-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.04);
  }

  .faq-card:hover {
    border-color: var(--accent-violet);
    transform: translateY(-3px);
  }

  .pricing-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-indigo);
    box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.2);
  }

  .contact-method-item:hover {
    border-color: rgba(6, 182, 212, 0.4);
    transform: translateX(4px);
    background: rgba(30, 41, 59, 0.9);
  }

  .contact-method-item:hover .method-icon.whatsapp {
    background: #25d366;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
  }
}