/* ========================================
   GO REVARO - MAIN STYLESHEET
   ======================================== */

/* ========================================
   BASE STYLES
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: #f9fafb;
  overflow-x: hidden;
}

/* ========================================
   TOP BANNER
   ======================================== */

.top-banner {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 12px 20px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: #6b7280;
}

.top-banner strong {
  color: #00bcd4;
  font-weight: 600;
}

/* ========================================
   HEADER
   ======================================== */

header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

header.scrolled {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Logo */
.logo-container {
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-text {
  font-size: 32px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 2px;
  letter-spacing: -0.5px;
}

.logo-go {
  color: #003366;
}

.logo-arrow {
  color: #2b7bb9;
  font-size: 28px;
  margin: 0 -2px;
}

.logo-revaro {
  color: #2b7bb9;
}

/* Navigation */
nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

nav a {
  color: #334155;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease;
  white-space: nowrap;
}

nav a:hover {
  color: #00bcd4;
}

/* CTA Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.btn {
  padding: 11px 28px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  display: inline-block;
}

.btn-demo {
  color: #ffffff;
  background-color: #00bcd4;
  border: 2px solid #00bcd4;
}

.btn-demo:hover {
  background-color: #00acc1;
  border-color: #00acc1;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background-color: #1e293b;
  transition: all 0.3s ease;
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 125px;
  left: 0;
  right: 0;
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 20px 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-nav.active {
  display: block;
  max-height: 400px;
}

.mobile-nav a {
  display: block;
  padding: 12px 0;
  color: #334155;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid #f1f5f9;
}

.mobile-nav a:last-child {
  border-bottom: none;
}

.mobile-nav a:hover {
  color: #00bcd4;
}

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

.hero-section {
  background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
  min-height: 600px;
  padding: 80px 40px 80px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  color: #ffffff;
}

.hero-tag {
  display: inline-block;
  padding: 8px 16px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 32px;
  color: #ffffff;
}

.hero-content h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-content h1 .highlight {
  color: #00bcd4;
}

.hero-content p {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-cta {
  padding: 16px 40px;
  background-color: #00bcd4;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.hero-cta:hover {
  background-color: #00acc1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 188, 212, 0.4);
}

/* Hero Illustration */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 550px;
  height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-illustration-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: float-gentle 6s ease-in-out infinite;
}

@keyframes float-gentle {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* ========================================
   SECTION STYLES
   ======================================== */

.section {
  padding: 100px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background-color: #e0f7fa;
  color: #00838f;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: 42px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 18px;
  color: #64748b;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ========================================
   WHY US SECTION
   ======================================== */

.why-us-section {
  background-color: #ffffff;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.benefit-card {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  border-color: #00bcd4;
}

.benefit-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.2);
}

.benefit-icon svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

/* Icon Styles */
.icon-target::before {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 3px solid #ffffff;
  border-radius: 50%;
}

.icon-target::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 50%;
}

.icon-globe::before {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 3px solid #ffffff;
  border-radius: 50%;
}

.icon-globe::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
}

.icon-chart::before {
  content: '';
  position: absolute;
  width: 6px;
  height: 16px;
  background: #ffffff;
  border-radius: 2px;
  left: 14px;
}

.icon-chart::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 24px;
  background: #ffffff;
  border-radius: 2px;
  right: 14px;
}

.icon-lightning::before {
  content: '⚡';
  color: #ffffff;
  font-size: 28px;
}

.icon-sync::before {
  content: '⟳';
  color: #ffffff;
  font-size: 32px;
  font-weight: bold;
}

.icon-users::before {
  content: '';
  position: absolute;
  width: 11px;
  height: 11px;
  background: #ffffff;
  border-radius: 50%;
  left: 13px;
  top: 11px;
  box-shadow: 18px 0 0 #ffffff;
}

.icon-users::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #ffffff;
  border-radius: 7px 7px 0 0;
  left: 12px;
  bottom: 10px;
  box-shadow: 18px 0 0 #ffffff;
}

.icon-check::before {
  content: '✓';
  color: #ffffff;
  font-size: 32px;
  font-weight: bold;
}

.icon-book::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 24px;
  background: #ffffff;
  border-radius: 2px;
}

.icon-book::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 24px;
  background: rgba(0, 188, 212, 0.5);
  left: 50%;
  transform: translateX(-50%);
}

.benefit-title {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 12px;
}

.benefit-description {
  font-size: 15px;
  color: #64748b;
  line-height: 1.6;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works-section {
  background-color: #f8fafc;
  padding: 0;
}

.how-it-works-section .section-header {
  padding: 80px 40px 0;
  text-align: center;
  margin-bottom: 0;
}

.how-it-works-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1400px;
  margin: 0 auto;
  min-height: 100vh;
  gap: 80px;
  padding: 100px 40px;
}

.how-it-works-sticky {
  position: sticky;
  top: 120px;
  align-self: flex-start;
  height: fit-content;
}

.how-it-works-content {
  padding-right: 40px;
}

.how-it-works-tag {
  display: inline-block;
  padding: 6px 14px;
  background-color: transparent;
  color: #00bcd4;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.how-it-works-title {
  font-size: 44px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.2;
  margin-bottom: 24px;
}

.how-it-works-description {
  font-size: 18px;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 32px;
}

.how-it-works-cta {
  display: inline-block;
  padding: 14px 36px;
  background-color: #00bcd4;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  margin-bottom: 40px;
}

.how-it-works-cta:hover {
  background-color: #00acc1;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 188, 212, 0.3);
}

.how-it-works-illustration {
  width: 100%;
  max-width: 450px;
  margin-top: 40px;
}

.how-it-works-illustration img {
  width: 100%;
  height: auto;
  animation: float-gentle 6s ease-in-out infinite;
}

/* Globe Illustration */
.globe-illustration {
  position: relative;
  width: 100%;
  max-width: 450px;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.bg-circle {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.15) 0%, rgba(0, 188, 212, 0.05) 70%, transparent 100%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.deco-plus {
  position: absolute;
  color: rgba(0, 188, 212, 0.3);
  font-size: 20px;
  font-weight: 300;
}

.deco-plus:nth-child(1) { top: 8%; left: 10%; }
.deco-plus:nth-child(2) { top: 35%; left: 5%; }
.deco-plus:nth-child(3) { top: 15%; right: 12%; }

.deco-shape {
  position: absolute;
  border: 2px solid rgba(0, 188, 212, 0.25);
}

.triangle {
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 20px solid rgba(0, 188, 212, 0.25);
  top: 12%;
  left: 15%;
}

.circle-outline {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  top: 18%;
  right: 20%;
}

.orbital-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid rgba(0, 188, 212, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.ring-1 {
  width: 350px;
  height: 350px;
  border-style: dashed;
  animation: rotate-slow 40s linear infinite;
}

.ring-2 {
  width: 400px;
  height: 240px;
  transform: translate(-50%, -50%) rotate(25deg);
  border-style: solid;
  animation: rotate-reverse 50s linear infinite;
}

@keyframes rotate-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes rotate-reverse {
  from { transform: translate(-50%, -50%) rotate(25deg); }
  to { transform: translate(-50%, -50%) rotate(385deg); }
}

.globe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  background: linear-gradient(135deg, rgba(0, 188, 212, 0.3) 0%, rgba(0, 151, 167, 0.25) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 8px 32px rgba(0, 188, 212, 0.2);
}

.globe::before {
  content: '🌍';
  font-size: 80px;
  opacity: 0.7;
}

.person {
  position: absolute;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #ffffff;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
  z-index: 3;
  animation: pulse-person 3s ease-in-out infinite;
}

.person::before {
  content: '👤';
  font-size: 28px;
}

.person-1 { top: 10%; left: 15%; animation-delay: 0s; }
.person-2 { top: 15%; right: 10%; animation-delay: 1s; }
.person-3 { bottom: 20%; left: 10%; animation-delay: 2s; }
.person-4 { bottom: 15%; right: 15%; animation-delay: 1.5s; }

@keyframes pulse-person {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 188, 212, 0.4);
  }
}

/* Steps */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  padding: 60px 0;
  border-left: 3px solid #e2e8f0;
  padding-left: 40px;
  margin-left: 0;
  position: relative;
  min-height: 40vh;
}

.step:first-child {
  padding-top: 0;
}

.step:last-child {
  padding-bottom: 80px;
}

.step-content {
  position: relative;
}

.step-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: #00bcd4;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.step-title {
  font-size: 28px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 16px;
  line-height: 1.3;
}

.step-description {
  font-size: 18px;
  color: #64748b;
  line-height: 1.7;
}

/* ========================================
   DELIVERY MODELS SECTION
   ======================================== */

.delivery-models-section {
  background-color: #ffffff;
  padding: 100px 40px;
}

.delivery-tabs-wrapper {
  max-width: 1400px;
  margin: 0 auto;
}

.tab-navigation {
  display: flex;
  gap: 0;
  border-bottom: 2px solid #e2e8f0;
  margin-bottom: 60px;
  overflow-x: auto;
  scrollbar-width: none;
  justify-content: center;
}

.tab-navigation::-webkit-scrollbar {
  display: none;
}

.tab-button {
  padding: 20px 32px;
  background: transparent;
  border: none;
  border-bottom: 4px solid transparent;
  color: #64748b;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  position: relative;
  bottom: -2px;
}

.tab-button:hover {
  color: #1e293b;
}

.tab-button.active {
  color: #1e293b;
  border-bottom-color: #00bcd4;
  font-weight: 600;
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.tab-text-content {
  padding-right: 20px;
}

.tab-tag {
  display: inline-block;
  padding: 6px 14px;
  background-color: #e0f7fa;
  color: #00838f;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.tab-heading {
  font-size: 38px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.2;
  margin-bottom: 24px;
}

.tab-heading .highlight {
  color: #00bcd4;
}

.tab-description {
  font-size: 17px;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 32px;
}

.tab-features-list {
  margin-bottom: 40px;
}

.tab-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 16px;
  color: #334155;
  line-height: 1.6;
}

.tab-feature-item:last-child {
  margin-bottom: 0;
}

.tab-check-icon {
  width: 24px;
  height: 24px;
  background-color: #d1f4dd;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.tab-check-icon::before {
  content: '✓';
  color: #16a34a;
  font-size: 14px;
  font-weight: 700;
}

.tab-cta-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.tab-cta-primary {
  padding: 14px 32px;
  background-color: #00bcd4;
  color: #ffffff;
  border: 2px solid #00bcd4;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.tab-cta-primary:hover {
  background-color: #00acc1;
  border-color: #00acc1;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 188, 212, 0.3);
}

.tab-cta-secondary {
  padding: 14px 32px;
  background-color: transparent;
  color: #00bcd4;
  border: 2px solid #00bcd4;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.tab-cta-secondary:hover {
  background-color: #00bcd4;
  color: #ffffff;
  transform: translateY(-2px);
}

.tab-visual-content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.tab-image-wrapper {
  width: 100%;
  max-width: 600px;
  position: relative;
}

.tab-image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.tab-illustration {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #e0f7fa;
  position: relative;
  overflow: hidden;
}

.tab-illustration::before {
  content: '📊';
  font-size: 120px;
  opacity: 0.3;
  position: absolute;
}

/* Direct Placement Illustration */
.tab-illustration-placement {
  width: 100%;
  height: 450px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  animation: fadeIn 0.6s ease-in-out;
  box-shadow: 0 10px 40px rgba(0, 188, 212, 0.1);
}

.illustration-bg-circle {
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(0, 188, 212, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.illustration-person {
  position: relative;
  z-index: 2;
}

.person-head {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 50%;
  margin: 0 auto 10px;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
  position: relative;
}

.person-head::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  top: 25px;
  left: 20px;
}

.person-head::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: #ffffff;
  border-radius: 50%;
  top: 25px;
  right: 20px;
}

.person-body {
  width: 100px;
  height: 120px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 50px 50px 0 0;
  margin: 0 auto;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

.floating-card {
  position: absolute;
  background: #ffffff;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float-card 3s ease-in-out infinite;
}

.card-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
}

.card-text {
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
}

.card-1 {
  top: 15%;
  left: 5%;
  animation-delay: 0s;
}

.card-2 {
  top: 50%;
  right: 5%;
  animation-delay: 1s;
}

.card-3 {
  bottom: 15%;
  left: 10%;
  animation-delay: 2s;
}

@keyframes float-card {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

/* Managed Teams Illustration */
.tab-illustration-managed {
  width: 100%;
  height: 450px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.6s ease-in-out;
  box-shadow: 0 10px 40px rgba(0, 188, 212, 0.1);
}

.team-structure {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.manager-icon {
  position: relative;
  z-index: 3;
  margin-bottom: 80px;
}

.manager-head {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #0097a7 0%, #006064 100%);
  border-radius: 50%;
  margin: 0 auto 8px;
  box-shadow: 0 6px 16px rgba(0, 151, 167, 0.4);
  position: relative;
}

.manager-head::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 50%;
  top: 22px;
  left: 16px;
}

.manager-head::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 50%;
  top: 22px;
  right: 16px;
}

.manager-body {
  width: 90px;
  height: 100px;
  background: linear-gradient(135deg, #0097a7 0%, #006064 100%);
  border-radius: 45px 45px 0 0;
  margin: 0 auto;
  box-shadow: 0 6px 16px rgba(0, 151, 167, 0.4);
}

.manager-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 28px;
  height: 28px;
  background: #fbbf24;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(251, 191, 36, 0.5);
}

.team-members {
  display: flex;
  gap: 30px;
  position: relative;
  z-index: 2;
}

.team-member {
  animation: pulse-member 2s ease-in-out infinite;
}

.tm-1 { animation-delay: 0s; }
.tm-2 { animation-delay: 0.5s; }
.tm-3 { animation-delay: 1s; }
.tm-4 { animation-delay: 1.5s; }

.tm-head {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 50%;
  margin: 0 auto 6px;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
  position: relative;
}

.tm-head::before {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
  top: 15px;
  left: 12px;
}

.tm-head::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
  top: 15px;
  right: 12px;
}

.tm-body {
  width: 65px;
  height: 70px;
  background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
  border-radius: 32px 32px 0 0;
  margin: 0 auto;
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

.connection-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

@keyframes pulse-member {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

.about-section {
  background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
  color: #ffffff;
  padding: 100px 40px;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.about-section .section-tag {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.about-section .section-title {
  color: #ffffff;
}

.about-section .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

.about-text {
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
}

.about-cta {
  display: inline-block;
  padding: 16px 40px;
  background-color: #00bcd4;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.about-cta:hover {
  background-color: #00acc1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 188, 212, 0.4);
}

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

.footer {
  background-color: #1e293b;
  color: #cbd5e1;
  padding: 60px 40px 30px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.footer-logo .logo-go {
  color: #ffffff;
}

.footer-logo .logo-arrow {
  color: #00bcd4;
}

.footer-logo .logo-revaro {
  color: #00bcd4;
}

.footer-description {
  font-size: 15px;
  line-height: 1.6;
  color: #94a3b8;
}

.footer-column h4 {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #00bcd4;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #334155;
  text-align: center;
  font-size: 14px;
  color: #94a3b8;
}

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

@media (max-width: 1200px) {
  nav {
    gap: 24px;
  }

  nav a {
    font-size: 14px;
  }

  .header-container {
    padding: 0 24px;
  }

  .hero-section {
    padding: 60px 24px 60px;
  }

  .section {
    padding: 80px 24px;
  }

  .how-it-works-wrapper {
    gap: 60px;
    padding: 80px 24px;
  }

  .how-it-works-title {
    font-size: 38px;
  }

  .tab-content-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .tab-text-content {
    padding-right: 0;
  }

  .tab-heading {
    font-size: 32px;
  }

  .tab-button {
    padding: 16px 24px;
    font-size: 15px;
  }

  .about-section {
    padding: 80px 24px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 1024px) {
  .globe-illustration {
    max-width: 380px;
    height: 380px;
  }

  .tab-content-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .tab-visual-content {
    order: -1;
  }

  .tab-illustration-placement,
  .tab-illustration-managed {
    height: 380px;
  }
}

@media (max-width: 968px) {
  nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .hero-visual {
    display: none;
  }

  .section-title {
    font-size: 36px;
  }

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

  .how-it-works-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
    padding: 60px 24px;
  }

  .how-it-works-section .section-header {
    padding: 60px 24px 0;
  }

  .how-it-works-sticky {
    position: relative;
    top: 0;
  }

  .how-it-works-content {
    padding-right: 0;
  }

  .how-it-works-title {
    font-size: 32px;
  }

  .globe-illustration {
    max-width: 300px;
    height: 300px;
    margin-top: 24px;
  }

  .bg-circle {
    width: 260px;
    height: 260px;
  }

  .ring-1 {
    width: 220px;
    height: 220px;
  }

  .ring-2 {
    width: 260px;
    height: 150px;
  }

  .globe {
    width: 110px;
    height: 110px;
  }

  .globe::before {
    font-size: 55px;
  }

  .person {
    width: 45px;
    height: 45px;
  }

  .person::before {
    font-size: 20px;
  }

  .deco-plus {
    font-size: 16px;
  }

  .step {
    min-height: auto;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .top-banner {
    font-size: 11px;
    padding: 10px 16px;
  }

  .header-container {
    padding: 0 16px;
    height: 70px;
  }

  .btn {
    padding: 9px 18px;
    font-size: 13px;
  }

  .logo-text {
    font-size: 26px;
  }

  .logo-arrow {
    font-size: 22px;
  }

  .hero-section {
    padding: 40px 16px 60px;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .hero-tag {
    font-size: 11px;
    padding: 6px 12px;
  }

  .hero-cta {
    padding: 14px 32px;
    font-size: 15px;
  }

  .section {
    padding: 60px 16px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 16px;
  }

  .benefit-card {
    padding: 24px;
  }

  .benefit-icon {
    width: 52px;
    height: 52px;
  }

  .delivery-models-section {
    padding: 60px 16px;
  }

  .tab-button {
    padding: 14px 20px;
    font-size: 14px;
  }

  .tab-navigation {
    justify-content: flex-start;
  }

  .tab-heading {
    font-size: 26px;
  }

  .tab-description {
    font-size: 15px;
  }

  .tab-cta-buttons {
    flex-direction: column;
  }

  .tab-cta-primary,
  .tab-cta-secondary {
    width: 100%;
    text-align: center;
  }

  .tab-illustration-placement,
  .tab-illustration-managed {
    height: 300px;
  }

  .floating-card {
    padding: 8px 14px;
  }

  .card-icon {
    width: 24px;
    height: 24px;
    font-size: 14px;
  }

  .card-text {
    font-size: 12px;
  }

  .manager-head {
    width: 50px;
    height: 50px;
  }

  .manager-body {
    width: 65px;
    height: 70px;
  }

  .tm-head {
    width: 40px;
    height: 40px;
  }

  .tm-body {
    width: 50px;
    height: 55px;
  }

  .team-members {
    gap: 15px;
  }

  .how-it-works-wrapper {
    padding: 60px 16px;
  }

  .how-it-works-section .section-header {
    padding: 60px 16px 0;
  }

  .how-it-works-title {
    font-size: 30px;
  }

  .how-it-works-description {
    font-size: 16px;
  }

  .globe-illustration {
    max-width: 350px;
    height: 350px;
    margin-top: 30px;
  }

  .bg-circle {
    width: 320px;
    height: 320px;
  }

  .ring-1 {
    width: 280px;
    height: 280px;
  }

  .ring-2 {
    width: 320px;
    height: 190px;
  }

  .globe {
    width: 130px;
    height: 130px;
  }

  .globe::before {
    font-size: 65px;
  }

  .person {
    width: 50px;
    height: 50px;
  }

  .person::before {
    font-size: 24px;
  }

  .step {
    padding-left: 24px;
    margin-left: 0;
    padding-top: 50px;
  }

  .step:first-child {
    padding-top: 0;
  }

  .step-title {
    font-size: 22px;
  }

  .step-description {
    font-size: 15px;
  }

  .model-card {
    padding: 32px 24px;
  }

  .model-title {
    font-size: 24px;
  }

  .about-section {
    padding: 60px 16px;
  }

  .footer {
    padding: 40px 16px 24px;
  }
}