/* ============================================
   LANDING PAGE STYLES - Modern SaaS Design
   ============================================ */

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

:root {
  --primary-blue: #2563EB;
  --primary-blue-hover: #1D4ED8;
  --primary-blue-light: #DBEAFE;
  --text-dark: #111827;
  --text-gray: #6B7280;
  --text-light: #9CA3AF;
  --bg-white: #FFFFFF;
  --bg-gray: #F9FAFB;
  --border-gray: #E5E7EB;
  --green: #10B981;
  --purple: #8B5CF6;
  --orange: #F59E0B;
  --red: #EF4444;
  --teal: #14B8A6;
  --footer-dark: #1F2937;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--bg-white);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-gray);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
}

.nav-logo {
  height: 32px;
  width: 32px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-gray);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

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

/* Nav Button Icons */
.nav-btn {
  position: relative;
}

.nav-btn-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.nav-btn.btn-secondary:hover .nav-btn-icon {
  transform: translateX(2px);
}

.nav-btn.btn-primary:hover .nav-btn-icon {
  transform: translateX(3px);
}

.nav-btn.btn-primary {
  position: relative;
  overflow: hidden;
}

.nav-btn.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.4s ease;
}

.nav-btn.btn-primary:hover::before {
  left: 100%;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary,
.btn-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary-blue);
  color: white !important;
}

.btn-primary:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
  color: white !important;
}

.btn-secondary {
  background: transparent;
  color: var(--text-dark);
  border: 1px solid var(--border-gray);
}

.btn-secondary:hover {
  background: var(--bg-gray);
  border-color: var(--text-gray);
}

.btn-large {
  padding: 16px 32px;
  font-size: 16px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-gray) 100%);
  padding: 80px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #8B5CF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 650px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-gray);
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.stat-label {
  font-size: 14px;
  color: var(--text-gray);
  margin-top: 4px;
}

/* Dashboard Preview */
.dashboard-preview {
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  padding: 24px;
  border: 1px solid var(--border-gray);
  margin-left: 20px;
}

.preview-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-gray);
}

.preview-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preview-stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-gray);
  border-radius: 12px;
}

.preview-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
}

.preview-icon.blue { background: var(--primary-blue); }
.preview-icon.green { background: var(--green); }
.preview-icon.purple { background: var(--purple); }

.preview-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
}

.preview-label {
  font-size: 13px;
  color: var(--text-gray);
}

/* Preview enhancements */
.preview-dot.red { background: #EF4444; }
.preview-dot.yellow { background: #F59E0B; }
.preview-dot.green { background: #10B981; }

.preview-title {
  font-size: 12px;
  color: var(--text-gray);
  margin-left: auto;
  font-weight: 500;
}

.preview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.preview-chart {
  padding: 8px 0;
  margin-bottom: 4px;
}

.preview-chart svg {
  width: 100%;
  height: 60px;
}

.preview-trend {
  margin-left: auto;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
}

.preview-trend.up {
  color: #10B981;
  background: rgba(16, 185, 129, 0.1);
}

/* ============================================
   HERO BACKGROUND VECTORS
   ============================================ */

.hero-bg-vectors {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-blob {
  position: absolute;
}

.hero-blob-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  animation: blobFloat1 20s ease-in-out infinite;
}

.hero-blob-2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  left: -100px;
  animation: blobFloat2 25s ease-in-out infinite;
}

.hero-blob-3 {
  width: 400px;
  height: 400px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: blobFloat3 18s ease-in-out infinite;
}

@keyframes blobFloat1 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(10deg); }
  66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

@keyframes blobFloat2 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-25px, 15px) rotate(-8deg); }
  66% { transform: translate(15px, -25px) rotate(6deg); }
}

@keyframes blobFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}

/* ============================================
   FLOATING CHANNEL ICONS
   ============================================ */

.hero-floating-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.floating-icon {
  position: absolute;
  background: white;
  border-radius: 14px;
  padding: 4px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  animation: iconFloat 6s ease-in-out infinite;
}

.floating-sms {
  top: 12%;
  right: 8%;
  animation-delay: 0s;
  animation-duration: 5s;
}

.floating-email {
  top: 35%;
  right: 3%;
  animation-delay: 1.5s;
  animation-duration: 7s;
}

.floating-voice {
  animation-delay: 0.8s;
  animation-duration: 6s;
}

.floating-analytics {
  animation-delay: 2s;
  animation-duration: 8s;
}

.floating-shield {
  animation-delay: 1s;
  animation-duration: 7s;
}

/* Icons positioned on the circular ring */
.on-ring {
  z-index: 3;
}

.on-ring.floating-analytics {
  top: -16%;
  left: -12%;
}

.on-ring.floating-shield {
  bottom: -14%;
  left: 5%;
}

.on-ring.floating-voice {
  bottom: -8%;
  right: -16%;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* ============================================
   HERO IMAGE DECORATIONS
   ============================================ */

.hero-image {
  position: relative;
}

.hero-image-ring {
  position: absolute;
  width: 120%;
  height: 120%;
  top: -10%;
  left: -10%;
  border: 2px dashed rgba(37, 99, 235, 0.08);
  border-radius: 50%;
  animation: ringRotate 40s linear infinite;
  pointer-events: none;
}

.hero-image-ring-2 {
  width: 140%;
  height: 140%;
  top: -20%;
  left: -20%;
  border-color: rgba(139, 92, 246, 0.06);
  animation-direction: reverse;
  animation-duration: 50s;
}

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Floating notification cards */
.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  padding: 10px 16px;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dark);
  white-space: nowrap;
  z-index: 2;
  animation: floatCard 4s ease-in-out infinite;
}

.hero-float-card-1 {
  bottom: 20%;
  left: -15%;
  animation-delay: 0s;
}

.hero-float-card-2 {
  top: -5%;
  right: -10%;
  animation-delay: 2s;
}

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

/* Hero wave separator */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* ============================================
   SECTION DECORATIVE DOTS
   ============================================ */

.features {
  position: relative;
  overflow: hidden;
}

.section-dots {
  position: absolute;
  opacity: 0.6;
  pointer-events: none;
}

.section-dots-left {
  top: 80px;
  left: 20px;
}

.section-dots-right {
  bottom: 80px;
  right: 20px;
}

/* ============================================
   CTA SECTION VECTORS
   ============================================ */

.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-vectors {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-circle {
  position: absolute;
}

.cta-circle-1 {
  top: -50px;
  left: -80px;
  animation: ctaPulse 8s ease-in-out infinite;
}

.cta-circle-2 {
  bottom: -30px;
  right: -50px;
  animation: ctaPulse 10s ease-in-out infinite reverse;
}

@keyframes ctaPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.8; }
}

.cta-sparkle {
  position: absolute;
  animation: sparkle 3s ease-in-out infinite;
}

.cta-sparkle-1 {
  top: 20%;
  left: 15%;
  animation-delay: 0s;
}

.cta-sparkle-2 {
  top: 30%;
  right: 20%;
  animation-delay: 1s;
}

.cta-sparkle-3 {
  bottom: 25%;
  left: 30%;
  animation-delay: 2s;
}

@keyframes sparkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.6; }
  50% { transform: scale(1.3) rotate(15deg); opacity: 1; }
}

.cta-content {
  position: relative;
  z-index: 2;
}

/* ============================================
   SECTIONS
   ============================================ */

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
  padding: 100px 0;
  background: var(--bg-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-gray);
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  color: white;
}

.feature-icon.blue { background: linear-gradient(135deg, var(--primary-blue), #3B82F6); }
.feature-icon.green { background: linear-gradient(135deg, var(--green), #34D399); }
.feature-icon.purple { background: linear-gradient(135deg, var(--purple), #A78BFA); }
.feature-icon.orange { background: linear-gradient(135deg, var(--orange), #FBBF24); }
.feature-icon.red { background: linear-gradient(135deg, var(--red), #F87171); }
.feature-icon.teal { background: linear-gradient(135deg, var(--teal), #2DD4BF); }

.feature-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.feature-description {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-section {
  padding: 80px 0;
  background: var(--bg-gray);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  text-align: center;
  padding: 32px;
  background: white;
  border-radius: 16px;
  border: 1px solid var(--border-gray);
}

.stat-card-number {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.stat-card-label {
  font-size: 16px;
  color: var(--text-gray);
}

/* ============================================
   PRICING / PLAN CALCULATOR SECTION
   ============================================ */

.pricing {
  padding: 100px 0;
  background: var(--bg-white);
}

/* --- Calculator Layout --- */
.calc-wrapper {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

/* --- Sliders Panel --- */
.calc-sliders {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.calc-slider-group {
  background: white;
  border: 1px solid var(--border-gray);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.calc-slider-group:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.calc-slider-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-dark);
}

.calc-slider-label i {
  color: var(--primary-blue);
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.calc-slider-value {
  font-weight: 700;
  font-size: 18px;
  color: var(--primary-blue);
  min-width: 80px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* --- Range Slider Styling --- */
.calc-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-gray);
  outline: none;
  cursor: pointer;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-blue);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.4);
}

.calc-range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-blue);
  cursor: pointer;
  border: 3px solid white;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3);
}

.calc-range::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: var(--border-gray);
}

.calc-slider-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-light);
  user-select: none;
}

/* --- Result Card --- */
.calc-result {
  background: white;
  border: 2px solid var(--primary-blue);
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  position: sticky;
  top: 100px;
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.12);
}

.calc-result-badge {
  display: inline-block;
  background: var(--primary-blue-light);
  color: var(--primary-blue);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}

.calc-result-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 24px;
  transition: opacity 0.15s;
}

.calc-price-currency {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-gray);
}

.calc-price-amount {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-dark);
}

.calc-price-period {
  font-size: 16px;
  color: var(--text-gray);
}

.calc-result-divider {
  height: 1px;
  background: var(--border-gray);
  margin: 0 0 24px;
}

/* --- Cost Breakdown --- */
.calc-result-breakdown {
  margin-bottom: 20px;
}

.calc-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-light);
  border-bottom: 1px solid #F3F4F6;
  transition: color 0.15s;
}

.calc-breakdown-row:last-child {
  border-bottom: none;
}

.calc-breakdown-row.is-active {
  color: var(--text-dark);
}

.calc-breakdown-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-breakdown-label i {
  width: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-light);
  transition: color 0.15s;
}

.calc-breakdown-row.is-active .calc-breakdown-label i {
  color: var(--primary-blue);
}

.calc-breakdown-cost {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.calc-breakdown-row.is-active .calc-breakdown-cost {
  color: var(--primary-blue);
}

/* --- Free Note --- */
.calc-free-note {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #166534;
}

.calc-free-note i {
  color: #16A34A;
  font-size: 16px;
  flex-shrink: 0;
}

.calc-cta {
  width: 100%;
  justify-content: center;
  font-size: 16px;
  padding: 16px 24px;
  display: flex;
}

.calc-result-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-light);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #1E40AF 100%);
  padding: 100px 0;
  color: white;
  text-align: center;
}

.cta-title {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-subtitle {
  font-size: 20px;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-section .btn-primary {
  background: var(--primary-blue);
  color: white !important;
}

.cta-section .btn-primary:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-1px);
}

.cta-note {
  margin-top: 16px;
  font-size: 14px;
  opacity: 0.8;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--footer-dark);
  color: white;
  padding: 60px 0 24px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col a {
  color: #9CA3AF;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
}

.social-links a:hover {
  background: var(--primary-blue);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9CA3AF;
  font-size: 14px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
  padding: 100px 0;
  background: var(--bg-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-description {
  font-size: 16px;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border-gray);
}

.about-stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-stat-item i {
  font-size: 32px;
  color: var(--primary-blue);
}

.about-stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
}

.about-stat-label {
  font-size: 14px;
  color: var(--text-gray);
  margin-top: 4px;
}

.about-image {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-card {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-gray);
  transition: all 0.3s;
}

.about-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.about-card-icon {
  font-size: 40px;
  color: var(--primary-blue);
  margin-bottom: 16px;
}

.about-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.about-card p {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
  padding: 100px 0;
  background: var(--bg-gray);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: white;
  padding: 40px 32px;
  border-radius: 16px;
  border: 1px solid var(--border-gray);
  transition: all 0.3s;
}

.testimonial-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-rating i {
  color: #F59E0B;
  font-size: 16px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-gray);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue), #8B5CF6);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

.author-name {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 15px;
}

.author-title {
  font-size: 13px;
  color: var(--text-gray);
  margin-top: 2px;
}

/* ============================================
   TRUST & SECURITY SECTION
   ============================================ */

.trust-section {
  padding: 100px 0;
  background: var(--bg-white);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.trust-badge {
  text-align: center;
  padding: 32px 16px;
  background: white;
  border: 1px solid var(--border-gray);
  border-radius: 12px;
  transition: all 0.3s;
}

.trust-badge:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.trust-badge i {
  font-size: 36px;
  color: var(--primary-blue);
  margin-bottom: 16px;
}

.trust-badge-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.trust-badge-desc {
  font-size: 13px;
  color: var(--text-gray);
}

.integrations {
  text-align: center;
}

.integrations-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 32px;
}

.integration-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.integration-logo {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-gray);
  padding: 12px 24px;
  background: var(--bg-gray);
  border-radius: 8px;
  transition: all 0.3s;
}

.integration-logo:hover {
  color: var(--primary-blue);
  transform: translateY(-2px);
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section {
  padding: 100px 0;
  background: var(--bg-gray);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-gray);
  transition: all 0.3s;
}

.faq-item:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.faq-question i {
  color: var(--primary-blue);
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.faq-answer {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-floating-icons {
    display: none;
  }

  .hero-float-card {
    display: none;
  }

  .hero-image-ring,
  .hero-image-ring-2 {
    display: none;
  }

  .section-dots {
    display: none;
  }

  .hero-blob-1 { width: 400px; height: 400px; }
  .hero-blob-2 { width: 350px; height: 350px; }
  .hero-blob-3 { display: none; }

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

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

  .calc-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .calc-result {
    position: static;
    order: -1;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-stats {
    flex-wrap: wrap;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .trust-badges {
    grid-template-columns: repeat(3, 1fr);
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    gap: 16px;
  }

  .nav-links a:not(.btn-primary):not(.btn-secondary) {
    display: none;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-stats {
    gap: 24px;
  }

  .section-title {
    font-size: 32px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .calc-slider-group {
    padding: 20px 16px;
  }

  .calc-result {
    padding: 32px 24px;
  }

  .calc-price-amount {
    font-size: 40px;
  }

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

  .cta-title {
    font-size: 32px;
  }

  .trust-badges {
    grid-template-columns: repeat(2, 1fr);
  }

  .integration-logos {
    gap: 24px;
  }

  .about-stats {
    flex-direction: column;
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .calc-slider-ticks {
    font-size: 10px;
  }

  .calc-price-amount {
    font-size: 36px;
  }
}