/* ============================================================
   TutorDesk v3 — Landing Page Stylesheet
   Emerald Green (#10B981) + Amber/Gold (#F59E0B)
   ============================================================ */

/* ----------------------------------------------------------
   1. LANDING ROOT VARIABLES
   ---------------------------------------------------------- */
:root {
  --landing-hero-gradient: linear-gradient(135deg, #064e3b 0%, #059669 40%, #10b981 70%, #34d399 100%);
  --landing-hero-gradient-dark: linear-gradient(135deg, #022c22 0%, #064e3b 40%, #065f46 70%, #047857 100%);
  --landing-glass-bg: rgba(255, 255, 255, 0.08);
  --landing-glass-border: rgba(255, 255, 255, 0.15);
  --landing-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  --landing-nav-green: rgba(5, 150, 105, 0.88);
  --landing-nav-white: rgba(255, 255, 255, 0.92);
  --landing-nav-dark: rgba(15, 23, 42, 0.92);
  --landing-section-padding: 6rem 0;
  --landing-section-padding-tablet: 4.5rem 0;
  --landing-section-padding-mobile: 3rem 0;
}

/* ----------------------------------------------------------
   2. BASE LANDING PAGE
   ---------------------------------------------------------- */
.landing-page {
  overflow-x: hidden;
  background-color: #ffffff;
}

.landing-page * {
  box-sizing: border-box;
}

/* ----------------------------------------------------------
   3. ANIMATED PARTICLES / DOTS BACKGROUND
   ---------------------------------------------------------- */
.particles-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.particles-bg .dot {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  animation: floatParticle linear infinite;
}

.particles-bg .dot:nth-child(1) {
  width: 6px; height: 6px;
  left: 10%; top: 20%;
  animation-duration: 18s;
  animation-delay: 0s;
}

.particles-bg .dot:nth-child(2) {
  width: 4px; height: 4px;
  left: 25%; top: 60%;
  animation-duration: 22s;
  animation-delay: 2s;
}

.particles-bg .dot:nth-child(3) {
  width: 8px; height: 8px;
  left: 45%; top: 30%;
  animation-duration: 20s;
  animation-delay: 4s;
}

.particles-bg .dot:nth-child(4) {
  width: 5px; height: 5px;
  left: 65%; top: 75%;
  animation-duration: 25s;
  animation-delay: 1s;
}

.particles-bg .dot:nth-child(5) {
  width: 3px; height: 3px;
  left: 80%; top: 15%;
  animation-duration: 19s;
  animation-delay: 3s;
}

.particles-bg .dot:nth-child(6) {
  width: 7px; height: 7px;
  left: 90%; top: 50%;
  animation-duration: 23s;
  animation-delay: 5s;
}

.particles-bg .dot:nth-child(7) {
  width: 4px; height: 4px;
  left: 35%; top: 85%;
  animation-duration: 21s;
  animation-delay: 0.5s;
}

.particles-bg .dot:nth-child(8) {
  width: 6px; height: 6px;
  left: 55%; top: 10%;
  animation-duration: 17s;
  animation-delay: 2.5s;
}

.particles-bg .dot:nth-child(9) {
  width: 5px; height: 5px;
  left: 15%; top: 45%;
  animation-duration: 24s;
  animation-delay: 3.5s;
}

.particles-bg .dot:nth-child(10) {
  width: 3px; height: 3px;
  left: 72%; top: 40%;
  animation-duration: 16s;
  animation-delay: 1.5s;
}

@keyframes floatParticle {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(30px);
    opacity: 0;
  }
}

/* ----------------------------------------------------------
   4. FLOATING BLOBS
   ---------------------------------------------------------- */
.blob-1,
.blob-2,
.blob-3 {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: rgba(16, 185, 129, 0.3);
  top: -100px;
  right: -100px;
  animation: blobFloat1 8s ease-in-out infinite;
}

.blob-2 {
  width: 350px;
  height: 350px;
  background: rgba(245, 158, 11, 0.25);
  bottom: -80px;
  left: -80px;
  animation: blobFloat2 10s ease-in-out infinite;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: rgba(52, 211, 153, 0.2);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: blobFloat3 12s ease-in-out infinite;
}

@keyframes blobFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(30px, -20px) scale(1.05); }
  66%      { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes blobFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(-25px, 15px) scale(1.08); }
  66%      { transform: translate(20px, -25px) scale(0.92); }
}

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

/* ----------------------------------------------------------
   5. NAVIGATION
   ---------------------------------------------------------- */
.landing-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.875rem 0;
  background: var(--landing-nav-green);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
  transition: background-color 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}

.landing-nav.scrolled {
  background: var(--landing-nav-white);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 0.625rem 0;
}

.landing-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Nav Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  z-index: 1001;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.nav-logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  transition: color 0.35s ease;
}

.landing-nav.scrolled .nav-logo-text {
  color: #1e293b;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  text-decoration: none;
}

.landing-nav.scrolled .nav-link {
  color: #475569;
}

.landing-nav.scrolled .nav-link:hover {
  color: #059669;
  background: rgba(16, 185, 129, 0.08);
}

/* Nav CTA */
.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-cta .btn {
  font-size: 0.8125rem;
  padding: 0.5rem 1.125rem;
}

.nav-cta .btn-login {
  color: rgba(255, 255, 255, 0.9);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  background: transparent;
}

.nav-cta .btn-login:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.landing-nav.scrolled .nav-cta .btn-login {
  color: #059669;
  border-color: var(--primary-300);
}

.landing-nav.scrolled .nav-cta .btn-login:hover {
  background: var(--primary-50);
  color: #047857;
  border-color: var(--primary-500);
}

.nav-cta .btn-signup {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  border: none;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.nav-cta .btn-signup:hover {
  background: linear-gradient(135deg, #d97706, #b45309);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.landing-nav.scrolled .nav-cta .btn-signup {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.landing-nav.scrolled .nav-cta .btn-signup:hover {
  background: linear-gradient(135deg, #059669, #047857);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: #ffffff;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.landing-nav.scrolled .hamburger span {
  background: #1e293b;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--landing-nav-green);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 5rem 1.5rem 2rem;
  z-index: 999;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.15);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  border-radius: 10px;
}

.mobile-menu .nav-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.mobile-menu-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0.75rem 0;
}

.mobile-menu .btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ----------------------------------------------------------
   6. DARK MODE TOGGLE
   ---------------------------------------------------------- */
.dark-mode-toggle {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
  flex-shrink: 0;
}

.landing-nav.scrolled .dark-mode-toggle {
  background: var(--bg-surface);
}

.dark-mode-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
}

.landing-nav.scrolled .dark-mode-toggle:hover {
  background: var(--primary-50);
}

.dark-mode-toggle .icon-sun,
.dark-mode-toggle .icon-moon {
  position: absolute;
  width: 20px;
  height: 20px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: #ffffff;
}

.dark-mode-toggle .icon-sun {
  transform: rotate(180deg) scale(0);
  opacity: 0;
}

.dark-mode-toggle .icon-moon {
  transform: rotate(0deg) scale(1);
  opacity: 1;
}

html.dark .dark-mode-toggle .icon-sun {
  transform: rotate(0deg) scale(1);
  opacity: 1;
}

html.dark .dark-mode-toggle .icon-moon {
  transform: rotate(-180deg) scale(0);
  opacity: 0;
}

.landing-nav.scrolled .dark-mode-toggle .icon-sun,
.landing-nav.scrolled .dark-mode-toggle .icon-moon {
  color: #475569;
}

/* ----------------------------------------------------------
   7. HERO SECTION
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--landing-hero-gradient);
  overflow: hidden;
  padding-top: 5rem;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 680px;
  padding: var(--space-16) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 100px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-badge-icon {
  font-size: 1rem;
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #fcd34d, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  color: #1e293b;
  background: linear-gradient(135deg, #fcd34d, #f59e0b);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.hero-btn-primary:hover {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
  transform: translateY(-2px);
  color: #1e293b;
  text-decoration: none;
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.hero-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  color: #ffffff;
  text-decoration: none;
}

/* CSS-only Floating Illustrations */
.hero-illustration {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  z-index: 0;
}

.hero-illustration .float-item {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  font-size: 2rem;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.hero-illustration .float-book {
  top: 10%;
  left: 30%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: float 6s ease-in-out infinite;
}

.hero-illustration .float-graduation {
  top: 25%;
  right: 10%;
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.3);
  animation: float 7s ease-in-out infinite 1s;
}

.hero-illustration .float-pencil {
  bottom: 30%;
  left: 15%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: float 5s ease-in-out infinite 0.5s;
}

.hero-illustration .float-bulb {
  bottom: 10%;
  right: 25%;
  background: rgba(251, 191, 36, 0.2);
  border: 1px solid rgba(251, 191, 36, 0.3);
  animation: float 8s ease-in-out infinite 2s;
}

/* ----------------------------------------------------------
   8. SECTION BASE
   ---------------------------------------------------------- */
.landing-section {
  padding: var(--landing-section-padding);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.landing-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.landing-section .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--primary-600);
  background: var(--primary-50);
  border-radius: 100px;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-title .highlight {
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ----------------------------------------------------------
   9. WHO IS IT FOR SECTION
   ---------------------------------------------------------- */
.who-for-section {
  padding: var(--landing-section-padding);
  background: #f8fafc;
}

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

.who-card {
  position: relative;
  padding: 2rem 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  overflow: hidden;
}

.who-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 16px 16px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.who-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.who-card:hover::before {
  opacity: 1;
}

.who-card:nth-child(1)::before { background: linear-gradient(135deg, #10b981, #059669); }
.who-card:nth-child(2)::before { background: linear-gradient(135deg, #f59e0b, #d97706); }
.who-card:nth-child(3)::before { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.who-card:nth-child(4)::before { background: linear-gradient(135deg, #ef4444, #dc2626); }

.who-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.who-card:hover .who-card-icon {
  transform: scale(1.1);
}

.who-card:nth-child(1) .who-card-icon {
  background: var(--primary-100);
  color: var(--primary-600);
}

.who-card:nth-child(2) .who-card-icon {
  background: var(--accent-100);
  color: var(--accent-600);
}

.who-card:nth-child(3) .who-card-icon {
  background: #ede9fe;
  color: #7c3aed;
}

.who-card:nth-child(4) .who-card-icon {
  background: #fee2e2;
  color: #dc2626;
}

.who-card-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.625rem;
}

.who-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   10. FEATURES SECTION
   ---------------------------------------------------------- */
.features-section {
  padding: var(--landing-section-padding);
  background: #ffffff;
}

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

.feature-card {
  position: relative;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:nth-child(even)::before {
  background: var(--gradient-accent);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.375rem;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-icon.green {
  background: var(--primary-100);
  color: var(--primary-600);
}

.feature-icon.amber {
  background: var(--accent-100);
  color: var(--accent-600);
}

.feature-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.625rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   11. STATS SECTION
   ---------------------------------------------------------- */
.stats-section {
  padding: 4rem 0;
  background: var(--landing-hero-gradient);
  position: relative;
}

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

.stat-item {
  padding: 1.5rem;
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.75rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 0.375rem;
}

.stat-number .accent {
  color: #fcd34d;
}

.stat-label {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* ----------------------------------------------------------
   12. HOW IT WORKS
   ---------------------------------------------------------- */
.how-section {
  padding: var(--landing-section-padding);
  background: #f8fafc;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.how-grid::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(16.666% + 24px);
  right: calc(16.666% + 24px);
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--primary-300) 0px,
    var(--primary-300) 8px,
    transparent 8px,
    transparent 16px
  );
}

.how-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.how-step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 1.25rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.how-step:nth-child(1) .how-step-number {
  background: var(--primary-100);
  color: var(--primary-600);
}

.how-step:nth-child(2) .how-step-number {
  background: var(--accent-100);
  color: var(--accent-600);
}

.how-step:nth-child(3) .how-step-number {
  background: var(--primary-100);
  color: var(--primary-600);
}

.how-step:hover .how-step-number {
  transform: scale(1.1);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
}

.how-step-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.625rem;
}

.how-step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

/* ----------------------------------------------------------
   13. PRICING SECTION
   ---------------------------------------------------------- */
.pricing-section {
  padding: var(--landing-section-padding);
  background: #ffffff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  position: relative;
  padding: 2.5rem 2rem;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  transition: all 0.3s ease;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.pricing-card.featured {
  border-color: var(--primary-400);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.15);
  transform: scale(1.04);
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: 0 16px 50px rgba(16, 185, 129, 0.2);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--gradient-primary);
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.375rem;
}

.pricing-desc {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  margin-bottom: 1.5rem;
}

.pricing-amount {
  font-family: 'Poppins', sans-serif;
  margin-bottom: 2rem;
}

.pricing-currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
  vertical-align: top;
}

.pricing-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.pricing-period {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-features li .check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.625rem;
}

.pricing-features li.disabled {
  opacity: 0.45;
}

.pricing-features li.disabled .check-icon {
  background: var(--neutral-200);
  color: var(--neutral-400);
}

.pricing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.875rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.pricing-btn-outline {
  background: transparent;
  color: var(--primary-600);
  border: 1.5px solid var(--primary-300);
}

.pricing-btn-outline:hover {
  background: var(--primary-50);
  border-color: var(--primary-500);
  text-decoration: none;
  color: var(--primary-700);
}

.pricing-btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.pricing-btn-primary:hover {
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
  text-decoration: none;
  color: #ffffff;
}

/* ----------------------------------------------------------
   14. FAQ SECTION
   ---------------------------------------------------------- */
.faq-section {
  padding: var(--landing-section-padding);
  background: #f8fafc;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item:hover {
  border-color: var(--primary-200);
}

.faq-item.active {
  border-color: var(--primary-300);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.125rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--primary-600);
}

.faq-item.active .faq-question {
  color: var(--primary-600);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--text-tertiary);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary-500);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ----------------------------------------------------------
   15. CONTACT SECTION
   ---------------------------------------------------------- */
.contact-section {
  padding: var(--landing-section-padding);
  background: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-form .form-input,
.contact-form .form-textarea {
  padding: 0.875rem 1rem;
  border-radius: 12px;
  border: 1.5px solid var(--border-color);
  font-size: 0.9375rem;
  transition: all 0.2s ease;
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.contact-form .form-textarea {
  min-height: 140px;
}

.contact-form .btn {
  padding: 0.875rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
}

.contact-info {
  padding: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.contact-info-icon.green {
  background: var(--primary-100);
  color: var(--primary-600);
}

.contact-info-icon.amber {
  background: var(--accent-100);
  color: var(--accent-600);
}

.contact-info-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.contact-info-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ----------------------------------------------------------
   16. CTA SECTION
   ---------------------------------------------------------- */
.cta-section {
  padding: 5rem 0;
  background: var(--landing-hero-gradient);
  position: relative;
  overflow: hidden;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-family: 'Poppins', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.cta-desc {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ----------------------------------------------------------
   17. FOOTER
   ---------------------------------------------------------- */
.landing-footer {
  background: #0f172a;
  padding: 4rem 0 0;
  position: relative;
}

.landing-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #10b981, #f59e0b, #10b981, #f59e0b);
  background-size: 200% 100%;
  animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
  0%   { background-position: 0% 0%; }
  50%  { background-position: 100% 0%; }
  100% { background-position: 0% 0%; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .nav-logo {
  margin-bottom: 1rem;
}

.footer-brand .nav-logo-icon {
  background: linear-gradient(135deg, #10b981, #059669);
}

.footer-brand .nav-logo-text {
  color: #ffffff;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.65;
  margin-bottom: 0;
}

.footer-links h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

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

.footer-links li {
  margin-bottom: 0.625rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: #10b981;
  text-decoration: none;
  transform: translateX(3px);
  display: inline-block;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: #10b981;
}

/* ----------------------------------------------------------
   18. RESPONSIVE BREAKPOINTS
   ---------------------------------------------------------- */

/* 1024px and below — Tablet landscape */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }

  .hero-illustration {
    width: 300px;
    height: 300px;
    right: 2%;
  }

  .hero-illustration .float-item {
    width: 64px;
    height: 64px;
    font-size: 1.5rem;
  }

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

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

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

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .pricing-card.featured {
    transform: scale(1.02);
  }

  .pricing-card.featured:hover {
    transform: scale(1.02) translateY(-4px);
  }

  .contact-grid {
    gap: 2rem;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer-grid .footer-links:last-child {
    grid-column: span 1;
  }
}

/* 768px and below — Tablet */
@media (max-width: 768px) {
  :root {
    --landing-section-padding: 4.5rem 0;
  }

  .hamburger {
    display: flex;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .landing-nav .container {
    position: relative;
  }

  .hero {
    min-height: auto;
    padding-top: 6rem;
    padding-bottom: 3rem;
  }

  .hero-content {
    text-align: center;
    max-width: 100%;
    padding: 2rem 0;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-illustration {
    display: none;
  }

  .section-title {
    font-size: 1.875rem;
  }

  .section-desc {
    font-size: 1rem;
  }

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

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

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

  .stat-number {
    font-size: 2.25rem;
  }

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

  .how-grid::before {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card.featured {
    transform: none;
  }

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

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

  .cta-title {
    font-size: 1.875rem;
  }

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

  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }
}

/* 640px and below — Large phone */
@media (max-width: 640px) {
  :root {
    --landing-section-padding: 3.5rem 0;
  }

  .hero-title {
    font-size: 1.875rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-btn-primary,
  .hero-btn-secondary {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    width: 100%;
    justify-content: center;
  }

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

  .who-for-grid {
    grid-template-columns: 1fr;
  }

  .who-card {
    padding: 1.5rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .section-title {
    font-size: 1.625rem;
  }

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

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.8125rem;
  }

  .cta-section {
    padding: 3.5rem 0;
  }

  .cta-title {
    font-size: 1.625rem;
  }

  .cta-desc {
    font-size: 0.9375rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-brand {
    grid-column: span 1;
  }

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

/* 480px and below — Small phone */
@media (max-width: 480px) {
  :root {
    --landing-section-padding: 3rem 0;
  }

  .landing-nav .container {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 1.625rem;
  }

  .hero-subtitle {
    font-size: 0.9375rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-label {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .stat-item {
    padding: 1.25rem;
  }

  .stat-number {
    font-size: 1.875rem;
  }

  .pricing-card {
    padding: 1.75rem 1.25rem;
  }

  .pricing-value {
    font-size: 2.5rem;
  }

  .faq-question {
    padding: 1rem 1.125rem;
    font-size: 0.875rem;
  }

  .faq-answer-inner {
    padding: 0 1.125rem 1rem;
    font-size: 0.85rem;
  }

  .contact-form .form-input,
  .contact-form .form-textarea {
    padding: 0.75rem;
    font-size: 0.875rem;
  }

  .mobile-menu {
    width: 100%;
  }

  .landing-footer {
    padding: 3rem 0 0;
  }
}

/* ============================================================
   19. NEW SECTIONS — Platform Growth, Testimonials,
       Enhanced Gradients, Scroll Animations, Contact Revamp
   ============================================================ */

/* ----------------------------------------------------------
   ENHANCED HERO GRADIENT
   ---------------------------------------------------------- */
.hero-enhanced {
  background: linear-gradient(135deg,
    #022c22 0%,
    #064e3b 20%,
    #059669 45%,
    #10b981 65%,
    #34d399 80%,
    #6ee7b7 100%
  );
  background-size: 200% 200%;
  animation: heroGradientShift 8s ease-in-out infinite;
}

@keyframes heroGradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

/* ----------------------------------------------------------
   SECTION GRADIENT OVERLAYS
   ---------------------------------------------------------- */
.section-with-overlay {
  position: relative;
}

.section-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(16, 185, 129, 0.03) 0%,
    rgba(245, 158, 11, 0.03) 100%
  );
  pointer-events: none;
  z-index: 0;
}

.section-with-overlay > *:not(.section-gradient-overlay) {
  position: relative;
  z-index: 1;
}

.testimonial-overlay {
  background: linear-gradient(180deg,
    rgba(16, 185, 129, 0.04) 0%,
    rgba(245, 158, 11, 0.06) 50%,
    rgba(16, 185, 129, 0.04) 100%
  );
}

.contact-overlay {
  background: linear-gradient(135deg,
    rgba(16, 185, 129, 0.05) 0%,
    rgba(245, 158, 11, 0.03) 100%
  );
}

/* ----------------------------------------------------------
   PLATFORM GROWTH SECTION — CSS Bar Charts
   ---------------------------------------------------------- */
.growth-section {
  background: #ffffff;
}

.growth-charts {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.growth-chart-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

/* CSS Bar Chart */
.css-bar-chart {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bar-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.bar-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.bar-track {
  width: 100%;
  height: 32px;
  background: var(--gray-50, #f8fafc);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  border-radius: 8px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.75rem;
  position: relative;
}

.visible .bar-fill,
.bar-fill.animated {
  width: var(--bar-width);
}

.bar-primary {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
}

.bar-accent {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.bar-value {
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
}

/* Growth Indicators */
.growth-indicators {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.indicator-card {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.indicator-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border-color: transparent;
}

.indicator-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  background: var(--primary-50);
  color: var(--primary-600);
}

.indicator-card:nth-child(even) .indicator-icon {
  background: var(--accent-50);
  color: var(--accent-600);
}

.indicator-value {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  line-height: 1;
}

.indicator-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.indicator-bar-track {
  width: 100%;
  height: 6px;
  background: var(--gray-100, #f1f5f9);
  border-radius: 100px;
  overflow: hidden;
}

.indicator-bar-fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.visible .indicator-bar-fill,
.indicator-bar-fill.animated {
  width: var(--bar-width);
}

.indicator-primary {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.indicator-accent {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

/* ----------------------------------------------------------
   TESTIMONIALS SECTION
   ---------------------------------------------------------- */
.testimonials-section {
  background: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  position: relative;
  padding: 2rem 1.75rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.testimonial-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, #10b981, #059669);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.testimonial-card:hover .testimonial-accent {
  opacity: 1;
}

.testimonial-accent-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 1.5rem;
  font-style: italic;
  border: none;
  padding: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.testimonial-avatar-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.testimonial-name {
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ----------------------------------------------------------
   ENHANCED CONTACT SECTION
   ---------------------------------------------------------- */
.contact-section-enhanced {
  background: #ffffff;
}

.contact-form-wrapper {
  max-width: 640px;
  margin: 0 auto;
}

.contact-form-enhanced {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: box-shadow 0.3s ease;
}

.contact-form-enhanced:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.contact-submit-btn {
  width: 100%;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  margin-top: 0.25rem;
}

.contact-response-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin: 0;
}

.contact-response-note strong {
  color: var(--primary-600);
}

/* ----------------------------------------------------------
   ENHANCED CTA SECTION
   ---------------------------------------------------------- */
.cta-enhanced {
  background: linear-gradient(135deg,
    #022c22 0%,
    #064e3b 20%,
    #059669 45%,
    #10b981 65%,
    #34d399 80%,
    #6ee7b7 100%
  );
  background-size: 200% 200%;
  animation: heroGradientShift 8s ease-in-out infinite;
  position: relative;
}

.cta-enhanced::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 30% 50%,
    rgba(245, 158, 11, 0.1) 0%,
    transparent 60%
  );
  pointer-events: none;
}

/* ----------------------------------------------------------
   SCROLL ANIMATIONS — Works with IntersectionObserver
   Adding `visible` class triggers the animation
   ---------------------------------------------------------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animation variants */
.animate-on-scroll[data-animation="fadeInUp"] {
  opacity: 0;
  transform: translateY(30px);
}

.animate-on-scroll[data-animation="fadeInUp"].visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll[data-animation="fadeInLeft"] {
  opacity: 0;
  transform: translateX(-30px);
}

.animate-on-scroll[data-animation="fadeInLeft"].visible {
  opacity: 1;
  transform: translateX(0);
}

.animate-on-scroll[data-animation="fadeInRight"] {
  opacity: 0;
  transform: translateX(30px);
}

.animate-on-scroll[data-animation="fadeInRight"].visible {
  opacity: 1;
  transform: translateX(0);
}

.animate-on-scroll[data-animation="scaleIn"] {
  opacity: 0;
  transform: scale(0.95);
}

.animate-on-scroll[data-animation="scaleIn"].visible {
  opacity: 1;
  transform: scale(1);
}

/* Staggered delays for child elements */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children > *:nth-child(6) { transition-delay: 500ms; }
.stagger-children > *:nth-child(7) { transition-delay: 600ms; }
.stagger-children > *:nth-child(8) { transition-delay: 700ms; }
.stagger-children > *:nth-child(9) { transition-delay: 800ms; }

/* ----------------------------------------------------------
   RESPONSIVE — New Sections
   ---------------------------------------------------------- */

/* 1024px and below */
@media (max-width: 1024px) {
  .growth-charts {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .indicator-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 768px and below */
@media (max-width: 768px) {
  .growth-charts {
    grid-template-columns: 1fr;
  }

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

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

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-enhanced {
    padding: 1.5rem;
  }
}

/* 480px and below */
@media (max-width: 480px) {
  .indicator-grid {
    grid-template-columns: 1fr;
  }

  .bar-track {
    height: 24px;
  }

  .bar-value {
    font-size: 0.6875rem;
  }

  .cta-title {
    font-size: 1.75rem;
  }
}