@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #0EA5A5;
  --secondary: #14B8A6;
  --accent: #E6FBF8;
  --bg: #FFFFFF;
  --section-bg: #F4FDFC;
  --text: #222222;
  --text-muted: #666666;
  --border: #EFEFEF;
  --gradient: linear-gradient(135deg, #0EA5A5 0%, #14B8A6 100%);
  --gradient-reverse: linear-gradient(135deg, #14B8A6 0%, #0EA5A5 100%);
  --shadow-sm: 0 4px 12px rgba(14, 165, 165, 0.08);
  --shadow-md: 0 12px 32px rgba(14, 165, 165, 0.14);
  --shadow-lg: 0 20px 48px rgba(34, 34, 34, 0.08);
  --shadow-glow: 0 8px 30px rgba(14, 165, 165, 0.30);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg);
  color: var(--text);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--section-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 5px;
  border: 2px solid var(--section-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Typography & General Utility */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 0.8rem;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--secondary);
}

ul {
  list-style: none;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background-color: var(--accent);
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 85, 0, 0.15);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 1.2rem;
  color: var(--text);
}

.section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  user-select: none;
}

.btn-primary {
  background: var(--gradient);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  background: var(--gradient-reverse);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(255, 85, 0, 0.4);
}

.btn-secondary {
  background-color: var(--accent);
  color: var(--primary);
  border-color: rgba(255, 85, 0, 0.2);
}
.btn-secondary:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--primary);
}

/* Page Loader */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.fade-out {
  opacity: 0;
  visibility: hidden;
}
.loader-waves {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 50px;
  margin-bottom: 20px;
}
.loader-bar {
  width: 8px;
  background: var(--gradient);
  border-radius: 4px;
  animation: wave-bounce 1s ease-in-out infinite;
}
.loader-bar:nth-child(2) { animation-delay: 0.15s; }
.loader-bar:nth-child(3) { animation-delay: 0.3s; }
.loader-bar:nth-child(4) { animation-delay: 0.45s; }
.loader-bar:nth-child(5) { animation-delay: 0.6s; }
.loader-text {
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.9rem;
}

/* Sticky Header & Navigation */
header.sticky-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  padding: 0.8rem 0;
}
header.sticky-header.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 8px 30px rgba(34, 34, 34, 0.05);
  background-color: rgba(255, 255, 255, 0.96);
}

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

.logo {
  display: flex;
  align-items: center;
  width: 272px;
  height: 48px;
  cursor: pointer;
  transition: transform 0.2s;
}
.logo:hover {
  transform: scale(1.02);
}

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

.nav-links li a {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}
.nav-links li a:hover, .nav-links li a.active {
  color: var(--primary);
}
.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--gradient);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-links li a:hover::after, .nav-links li a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.6rem;
  color: var(--text);
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1002;
}

/* Hero Section */
.hero {
  padding: 4.5rem 0 6rem 0;
  position: relative;
  background: radial-gradient(circle at 80% 20%, var(--accent) 0%, var(--bg) 60%);
  overflow: hidden;
}
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-content .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background-color: var(--section-bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.hero-content .hero-badge i {
  color: var(--primary);
  font-size: 1.1rem;
  animation: spin-pulse 3s linear infinite;
}

.hero-headline {
  font-size: 3.8rem;
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.hero-headline span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-subheading {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.hero-avatars {
  display: flex;
  align-items: center;
}
.hero-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid #FFFFFF;
  background: var(--section-bg);
  margin-left: -12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.hero-avatar:first-child { margin-left: 0; }
.trust-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}
.trust-text .stars {
  color: #FFB800;
  margin-bottom: 0.2rem;
}

.hero-art-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin-top: -2rem;
}

/* MAIN TOOL SECTION */
.tool-section {
  padding: 4rem 0 6rem 0;
  background-color: var(--section-bg);
  position: relative;
}
.tool-card {
  max-width: 920px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 28px;
  padding: 3.5rem 3rem;
  box-shadow: 0 24px 70px rgba(255, 85, 0, 0.15);
  border: 2px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--gradient);
}
.tool-card-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.tool-card-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
}
.tool-card-header p {
  font-size: 1.05rem;
  margin-bottom: 0;
}

/* Tool Controls & Form */
.input-group-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.tool-input-box {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--section-bg);
  border: 2px solid #E4E4E4;
  border-radius: 50px;
  padding: 0.6rem 0.6rem 0.6rem 1.8rem;
  transition: var(--transition);
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.03);
}
.tool-input-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 5px rgba(255, 85, 0, 0.1);
  background: #FFFFFF;
}
.tool-input-box i.input-icon {
  font-size: 1.3rem;
  color: var(--primary);
}
.tool-input-box input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1.05rem;
  font-family: inherit;
  color: var(--text);
  outline: none;
  padding: 0.4rem 0;
}
.tool-input-box input::placeholder {
  color: #999999;
}
.tool-input-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-tool-action {
  background: #FFFFFF;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.6rem 1.2rem;
  border-radius: 40px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.btn-tool-action:hover {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--primary);
}
.btn-analyze {
  padding: 0.9rem 2.4rem;
  font-size: 1.1rem;
  border-radius: 40px;
}

/* Status Notifications & Validation */
.tool-status-message {
  margin-top: 1.2rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.95rem;
  display: none;
  align-items: center;
  gap: 0.8rem;
  animation: fadeIn 0.3s ease;
}
.tool-status-message.error {
  display: flex;
  background-color: #FFF2F2;
  color: #D32F2F;
  border: 1px solid #FFCDCD;
}
.tool-status-message.success {
  display: flex;
  background-color: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #C8E6C9;
}
.tool-status-message.info {
  display: flex;
  background-color: var(--accent);
  color: var(--primary);
  border: 1px solid rgba(255, 85, 0, 0.3);
}

/* Loading Animation & Progress Bar inside Tool */
.tool-loader-container {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem 1.5rem 1rem;
  text-align: center;
}
.tool-loader-container.active {
  display: flex;
}
.progress-bar-wrap {
  width: 100%;
  max-width: 500px;
  height: 12px;
  background: var(--section-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin: 1.5rem 0 0.8rem 0;
}
.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient);
  border-radius: 10px;
  transition: width 0.3s ease;
}
.progress-status-text {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary);
}

/* Result Card */
.tool-result-card {
  display: none;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 2px dashed var(--border);
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.tool-result-card.active {
  display: block;
}
.result-content-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: center;
}
.artwork-preview {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 20px;
  background: var(--gradient);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  position: relative;
  box-shadow: 0 12px 30px rgba(255, 85, 0, 0.25);
  overflow: hidden;
  text-align: center;
  padding: 1.5rem;
}
.artwork-preview i {
  font-size: 4rem;
  margin-bottom: 0.8rem;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}
.artwork-preview .badge-quality {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}
.artwork-preview .tagline {
  font-size: 0.75rem;
  font-weight: 700;
  opacity: 0.95;
  line-height: 1.2;
}
.track-metadata h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  color: var(--text);
}
.track-metadata .artist-name {
  color: var(--primary);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
}
.meta-tag {
  background: var(--section-bg);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.meta-tag i { color: var(--primary); margin-right: 0.4rem; }

.result-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* FEATURES SECTION */
.features-section {
  padding: 6rem 0;
  background-color: var(--bg);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.feature-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 1.8rem;
  transition: var(--transition);
}
.feature-card:hover .feature-icon-wrap {
  background: var(--gradient);
  color: #FFFFFF;
  transform: scale(1.08) rotate(5deg);
}
.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}
.feature-card p {
  font-size: 0.95rem;
  margin-bottom: 0;
  line-height: 1.65;
}

/* HOW IT WORKS SECTION */
.how-it-works-section {
  padding: 6rem 0;
  background-color: var(--section-bg);
}
.steps-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.step-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 2.5rem 1.8rem;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}
.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  box-shadow: var(--shadow-glow);
}
.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}
.step-card p {
  font-size: 0.92rem;
  margin-bottom: 0;
}
.step-connector {
  position: absolute;
  top: 25px;
  right: -50%;
  width: 100%;
  height: 2px;
  border-top: 3px dashed var(--secondary);
  z-index: 1;
  opacity: 0.4;
}

/* WHY CHOOSE SECTION */
.why-choose-section {
  padding: 6rem 0;
  background-color: var(--bg);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}
.why-card {
  padding: 2.2rem 1.6rem;
  background: var(--section-bg);
  border-radius: 20px;
  border: 1px solid rgba(255, 85, 0, 0.1);
  transition: var(--transition);
  text-align: left;
}
.why-card:hover {
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.why-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1.2rem;
  display: inline-block;
}
.why-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

/* BENEFITS SECTION */
.benefits-section {
  padding: 6rem 0;
  background: var(--section-bg);
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.benefit-box {
  background: #FFFFFF;
  padding: 2rem 1.5rem;
  border-radius: 16px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.benefit-box:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.benefit-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}
.benefit-text p {
  font-size: 0.9rem;
  margin: 0;
}

/* STATISTICS SECTION */
.stats-section {
  padding: 5rem 0;
  background: var(--gradient);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2.5rem);
  text-align: center;
  width: 100%;
}
.stat-item {
  min-width: 0;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
  overflow: hidden;
}
.stat-item:hover {
  transform: scale(1.05);
  background: rgba(255, 255, 255, 0.15);
}
.stat-item i {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
  opacity: 0.9;
}
.stat-number {
  font-size: clamp(1.5rem, 4.5vw, 3.2rem);
  font-weight: 900;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
  color: #FFFFFF;
  overflow-wrap: break-word;
  word-break: break-word;
  white-space: normal;
  line-height: 1.15;
}
.stat-label {
  font-size: clamp(0.78rem, 1.8vw, 1.1rem);
  font-weight: 600;
  opacity: 0.95;
  color: #F4FDFC;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* SCREENSHOT PREVIEW SECTION */
.mockup-section {
  padding: 6rem 0;
  background: var(--bg);
  text-align: center;
}
.mockup-display {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  transition: transform 0.5s ease;
  cursor: pointer;
}
.mockup-display:hover {
  transform: scale(1.02);
}

/* TESTIMONIALS SECTION */
.testimonials-section {
  padding: 6rem 0;
  background: var(--section-bg);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.testimonial-card {
  background: #FFFFFF;
  padding: 2.5rem 2rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.testimonial-stars {
  color: #FFB800;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
}
.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.8rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}
.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.2rem;
}
.author-info h4 {
  font-size: 1.05rem;
  margin: 0;
  font-weight: 700;
}
.author-info span {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
}

/* FAQ SECTION */
.faq-section {
  padding: 6rem 0;
  background: var(--bg);
}
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq-item {
  background: #FFFFFF;
  border: 2px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover, .faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.faq-item.active {
  background: var(--section-bg);
}
.faq-question {
  width: 100%;
  padding: 1.4rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  background: transparent;
  border: none;
  font-size: 1.15rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
}
.faq-question:hover {
  color: var(--primary);
}
.faq-question i {
  font-size: 1.2rem;
  color: var(--primary);
  transition: transform 0.3s ease;
}
.faq-item.active .faq-question i {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.8rem;
}
.faq-item.active .faq-answer {
  padding: 0 1.8rem 1.6rem 1.8rem;
}
.faq-answer p {
  margin-bottom: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.7;
}

/* CALL TO ACTION SECTION */
.cta-section {
  padding: 6rem 0;
  background: var(--gradient);
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.cta-headline {
  font-size: 3rem;
  font-weight: 900;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}
.cta-subheading {
  font-size: 1.2rem;
  color: #F4FDFC;
  opacity: 0.95;
  margin-bottom: 2.5rem;
}
.btn-cta-white {
  background: #FFFFFF;
  color: var(--primary);
  padding: 1rem 2.5rem;
  font-size: 1.15rem;
  font-weight: 800;
  border-radius: 50px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
}
.btn-cta-white:hover {
  background: var(--section-bg);
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  color: var(--primary);
}

/* ABOUT & CONTACT SECTION ON HOMEPAGE & LEGAL PAGES */
.about-section, .contact-section, .legal-page-section {
  padding: 6rem 0;
  background: var(--section-bg);
}
.about-grid, .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.content-box h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1.2rem;
}
.content-box p {
  font-size: 1.05rem;
  line-height: 1.8;
}
.content-box ul.check-list {
  margin: 1.5rem 0;
}
.content-box ul.check-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
  color: var(--text);
}
.content-box ul.check-list li i {
  color: var(--primary);
  font-size: 1.2rem;
}

/* Contact Form UI */
.contact-form-card {
  background: #FFFFFF;
  padding: 3rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--section-bg);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  outline: none;
  transition: var(--transition);
}
.form-control:focus {
  border-color: var(--primary);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(255, 85, 0, 0.1);
}
textarea.form-control {
  resize: vertical;
  min-height: 140px;
}
.form-feedback {
  display: none;
  padding: 1rem;
  border-radius: 10px;
  background: #E8F5E9;
  color: #2E7D32;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid #C8E6C9;
  text-align: center;
}

/* FOUR COLUMN FOOTER REQUIRED BY SPEC */
footer.footer-section {
  background-color: #FFFFFF;
  border-top: 2px solid var(--border);
  padding: 5rem 0 2rem 0;
  color: var(--text);
}
.footer-four-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

/* Column 1: Logo & description */
.footer-col-1 .footer-logo {
  display: inline-block;
  margin-bottom: 1.5rem;
  cursor: pointer;
  width: 272px;
  height: 48px;
}
.footer-col-1 p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Columns 2, 3, 4 */
.footer-col h4 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--text);
  position: relative;
  padding-bottom: 0.6rem;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}
.footer-nav-list li {
  margin-bottom: 0.9rem;
}
.footer-nav-list li a {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-nav-list li a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-col-4 .contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}
.footer-col-4 .contact-info-item i {
  color: var(--primary);
  font-size: 1.2rem;
}
.social-icons-group {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}
.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  border: 1px solid rgba(255, 85, 0, 0.2);
}
.social-icon-btn:hover {
  background: var(--gradient);
  color: #FFFFFF;
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Scroll to top floating button */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient);
  color: #FFFFFF;
  border: none;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}
.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  background: var(--gradient-reverse);
  transform: translateY(-5px);
}

/* Legal Pages standalone typography */
.legal-content-container {
  max-width: 900px;
  margin: 0 auto;
  background: #FFFFFF;
  padding: 4rem 3.5rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.legal-content-container h1 {
  font-size: 2.6rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.legal-content-container h2 {
  font-size: 1.8rem;
  margin: 2.5rem 0 1rem 0;
  color: var(--text);
  border-left: 5px solid var(--primary);
  padding-left: 1rem;
}
.legal-content-container p, .legal-content-container li {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1.2rem;
}
.legal-content-container ul {
  list-style: disc;
  padding-left: 2rem;
  margin-bottom: 1.5rem;
}

/* Dynamic Page View Switching (for Single File Bundler / Instant Navigation) */
.page-view {
  display: block;
}
.page-view.hidden {
  display: none;
}

/* --- Image Compressor additions: drop zone & range slider polish --- */
#drop-zone.drag-active {
  background: var(--section-bg);
  border-color: var(--primary) !important;
}
input[type="range"] {
  accent-color: var(--primary);
}
.form-control {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
}