/* ========== RESET & BASE ========== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ========== ANNOUNCEMENT BAR ========== */
.announcement-bar {
  background: #f5f5f5;
  text-align: center;
  padding: 10px 48px;
  font-size: 13px;
  position: relative;
  border-bottom: 1px solid #eee;
}

.announcement-bar p {
  margin: 0;
}

.announcement-bar a {
  font-weight: 600;
  text-decoration: underline;
}

.announcement-bar a:hover {
  color: #555;
}

.announcement-close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: #999;
  line-height: 1;
}

.announcement-close:hover {
  color: #333;
}

.announcement-bar.hidden {
  display: none;
}

/* ========== VTON DEFINITION SECTION ========== */
.vton-definition-section {
  background: #f8f8f8;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  padding: 64px 32px;
}

.vton-definition-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
}

.vton-definition-text h2 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.vton-definition-lead {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  margin-bottom: 16px;
}

.vton-definition-sub {
  font-size: 14px;
  color: #777;
  line-height: 1.7;
}

.vton-definition-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.vton-takeaways {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 24px;
}

.vton-takeaways h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  margin-bottom: 16px;
}

.vton-takeaways ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.vton-takeaways li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: #444;
}

.vton-takeaways li svg {
  color: #111;
  flex-shrink: 0;
  margin-top: 1px;
}

.vton-takeaways li strong {
  color: #111;
  font-weight: 600;
}

.vton-diagram {
  width: 100%;
  max-width: 280px;
  height: auto;
  margin: 0 auto;
}

/* VTON dedicated page variant */
.vton-page {
  padding: 48px 32px 80px;
}

.vton-page h1 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 20px;
}

.vton-page-h2 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

/* Breadcrumb */
.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  font-size: 13px;
  color: #999;
}

.breadcrumb a {
  color: #888;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: #111;
}

.breadcrumb-sep {
  margin: 0 6px;
  color: #ccc;
}

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #eee;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.logo-icon {
  flex-shrink: 0;
}

.nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: #555;
}

.nav a:hover {
  color: #111;
}

.nav a.nav-active {
  color: #111;
  font-weight: 600;
}

/* Desktop dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: #555;
  font-weight: inherit;
  cursor: pointer;
}

.nav-dropdown-trigger:hover {
  color: #111;
}

.nav-dropdown-trigger svg {
  transition: transform 0.2s;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 160px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  padding: 8px 0;
  padding-top: 20px;
  z-index: 200;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: transparent;
}

.nav-dropdown-menu a {
  display: block;
  padding: 8px 16px;
  font-size: 13px;
  color: #555;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: #f8f8f8;
  color: #111;
}

.nav-dropdown:hover .nav-dropdown-menu {
  display: block;
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
}

/* Mobile submenu */
.mobile-submenu {
  display: flex;
  flex-direction: column;
}

.mobile-submenu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  color: #111;
  cursor: pointer;
  text-align: left;
}

.mobile-submenu-trigger svg {
  transition: transform 0.2s;
}

.mobile-submenu-items {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 12px 0 4px 16px;
}

.mobile-submenu-items a {
  font-size: 15px;
  color: #555;
}

.mobile-submenu.open .mobile-submenu-items {
  display: flex;
}

.mobile-submenu.open .mobile-submenu-trigger svg {
  transform: rotate(180deg);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-text {
  font-size: 14px;
  color: #555;
  font-weight: 500;
}

.btn-text:hover {
  color: #111;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #111;
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 20px;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #333;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 6px;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 24px;
  padding: 4px 0;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  background: #111;
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid #eee;
  z-index: 99;
  padding: 16px 32px 24px;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 16px;
}

.mobile-menu nav a {
  padding: 10px 0;
  display: block;
}

.mobile-menu.active {
  display: block;
}

/* ========== HERO ========== */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 60px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 16px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 420px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #333;
}

.btn-ghost:hover {
  color: #111;
}

/* Hero Visual / Mockup */
.hero-visual {
  position: relative;
}

.hero-mockup {
  background: #fafafa;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
  font-size: 12px;
  color: #888;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ddd;
}

.mockup-avatars {
  display: flex;
  margin-left: auto;
  gap: 0;
}

.avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-left: -6px;
}

.a1 { background: #e67e22; }
.a2 { background: #333; }
.a3 { background: #3498db; }

.mockup-body {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  min-height: 260px;
}

.mockup-image-area {
  position: relative;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mockup-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mockup-model {
  position: relative;
  width: 80px;
  height: 160px;
}

.model-silhouette {
  width: 80px;
  height: 160px;
  background: linear-gradient(135deg, #ddd 0%, #bbb 100%);
  border-radius: 40px 40px 20px 20px;
  position: relative;
}

.model-silhouette::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background: #ccc;
  border-radius: 50%;
}

.garment-overlay {
  position: absolute;
  top: 25px;
  left: 5px;
  right: 5px;
  height: 70px;
  background: linear-gradient(135deg, rgba(231,76,60,0.3), rgba(230,126,34,0.3));
  border-radius: 8px;
  animation: garmentPulse 3s ease-in-out infinite;
}

@keyframes garmentPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.mockup-cursor {
  position: absolute;
  bottom: 30px;
  right: 30px;
  width: 16px;
  height: 16px;
  border-left: 2px solid #111;
  border-top: 2px solid #111;
  transform: rotate(-45deg);
  animation: cursorMove 4s ease-in-out infinite;
}

@keyframes cursorMove {
  0%, 100% { transform: translate(0, 0) rotate(-45deg); }
  50% { transform: translate(-10px, -10px) rotate(-45deg); }
}

.mockup-stats {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stat-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

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

.stat-label {
  font-size: 9px;
  font-weight: 600;
  color: #bbb;
  letter-spacing: 0.05em;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-title {
  font-size: 11px;
  font-weight: 600;
  color: #333;
}

.stat-sub {
  font-size: 10px;
  color: #999;
}

.stat-num {
  font-size: 22px;
  font-weight: 700;
  color: #111;
  letter-spacing: -0.02em;
}

.mockup-toolbar {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #eee;
}

.toolbar-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  font-size: 16px;
}

.toolbar-btn:hover {
  background: #f0f0f0;
}

.hero-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  font-size: 13px;
  color: #999;
}

.hero-tabs button {
  font-size: 13px;
  color: #999;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.hero-tabs button:hover {
  color: #555;
}

.hero-tabs button.active {
  color: #111;
  font-weight: 600;
  border-bottom-color: #111;
}

/* ========== TRUST BAR ========== */
.trust-bar {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 32px;
  text-align: center;
}

.trust-bar > p {
  font-size: 13px;
  color: #999;
  margin-bottom: 28px;
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 24px 40px;
}

.trust-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #888;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ========== SHOWCASE ========== */
.showcase {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 32px;
}

.showcase-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}

.showcase-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.showcase-phone {
  grid-row: 1 / 3;
}

.phone-screen {
  background: #f5f5f5;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #e5e5e5;
  height: 100%;
}

.phone-header {
  padding: 16px;
}

.phone-tag {
  font-size: 11px;
  font-weight: 600;
  color: #888;
  background: #eee;
  padding: 4px 8px;
  border-radius: 4px;
}

.phone-model-area {
  background: linear-gradient(180deg, #c4a882 0%, #8b7355 100%);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.phone-model {
  width: 60px;
  height: 130px;
  background: rgba(255,255,255,0.2);
  border-radius: 30px 30px 15px 15px;
  position: relative;
}

.phone-model::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 24px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}

.phone-actions {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phone-action-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #666;
}

.phone-action-item::before {
  content: '•';
  color: #111;
  font-weight: 700;
}

.showcase-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-card {
  background: #f5f5f5;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e5e5;
  padding: 12px;
}

.sc-gen-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: #888;
  margin-bottom: 8px;
}

.sc-preview {
  border-radius: 6px;
  height: 60px;
}

.p1 {
  background: linear-gradient(135deg, #e67e22, #d35400);
}

.p2 {
  background: linear-gradient(135deg, #ecf0f1, #bdc3c7);
  height: 40px;
}

.sc-title {
  font-size: 10px;
  color: #555;
  margin-top: 6px;
  line-height: 1.4;
}

.sc-3 h4 {
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
}

.p3 {
  background: linear-gradient(135deg, #fff, #f5f5f5);
  border: 1px solid #eee;
  height: 50px;
}

.showcase-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-step {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  transition: all 0.3s;
}

.showcase-step.dim {
  color: #ccc;
}

.showcase-step.active {
  color: #111;
}

.showcase-desc {
  font-size: 14px;
  color: #777;
  line-height: 1.7;
  margin-top: 8px;
  max-width: 400px;
}

/* ========== FEATURES ========== */
.features {
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 32px;
  scroll-margin-top: 80px;
}

.features-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 14px;
  color: #777;
  line-height: 1.7;
  max-width: 440px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-card {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: box-shadow 0.3s;
}

.feature-card .feature-mockup {
  margin-top: auto;
}

.feature-card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.feature-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.feature-card-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.feature-card > p {
  font-size: 13px;
  color: #777;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Feature Mockup 1 - Chart */
.feature-mockup {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
}

.fm-inner {
  padding: 20px;
}

.fm-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 2px;
}

.fm-subtitle {
  font-size: 11px;
  color: #999;
  margin-bottom: 20px;
}

.fm-chart {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 100px;
  padding: 0 20px;
}

.chart-bar {
  flex: 1;
  background: #e0e0e0;
  border-radius: 4px 4px 0 0;
  transition: height 0.6s ease;
}

.chart-bar.accent {
  background: #3498db;
}

.fm-labels {
  display: flex;
  justify-content: space-around;
  margin-top: 8px;
  font-size: 9px;
  color: #bbb;
}

/* Feature Mockup 2 - Colors */
.color-swatches {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.swatch {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.s-light { background: #f4e4d4; }
.s-warm { background: #e67e22; }
.s-dark { background: #333; }

.more-colors-label {
  font-size: 12px;
  font-weight: 500;
  color: #555;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.more-colors-label::before {
  content: '▾';
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

.color-cell {
  aspect-ratio: 1;
  border-radius: 6px;
}

.brand-upload-area {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px dashed #ddd;
  border-radius: 8px;
  font-size: 12px;
  color: #999;
}

.brand-logo-preview {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #e67e22, #d35400);
  border-radius: 8px;
  margin-left: auto;
}

/* ========== FEATURE ICONS ROW ========== */
.feature-icons {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid #eee;
}

.feature-icon-item svg {
  margin-bottom: 12px;
  color: #555;
}

.feature-icon-item h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.feature-icon-item p {
  font-size: 13px;
  color: #777;
  line-height: 1.5;
}

/* ========== TEMPLATES ========== */
.templates {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 32px;
}

.templates-header {
  margin-bottom: 40px;
}

.templates-header .section-title {
  margin-bottom: 16px;
}

.templates-desc {
  font-size: 14px;
  color: #777;
  max-width: 560px;
  line-height: 1.6;
}

.templates-scroll {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.template-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eee;
}

.template-preview {
  padding: 32px 24px;
  min-height: 280px;
  background: #fafafa;
}

.template-preview h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.template-preview h3 span {
  color: #bbb;
}

.template-chart-ring {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(
    #e74c3c 0deg 100deg,
    #e67e22 100deg 180deg,
    #f1c40f 180deg 240deg,
    #3498db 240deg 310deg,
    #9b59b6 310deg 360deg
  );
  margin: 16px auto 0;
  position: relative;
}

.template-chart-ring::after {
  content: 'Gen Z +\Amillennials\A18-34';
  white-space: pre;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  background: #fafafa;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: #555;
  text-align: center;
  line-height: 1.4;
}

.template-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tl-bar {
  padding: 8px 12px;
  background: #e8e8e8;
  border-radius: 4px;
  font-size: 11px;
  color: #555;
}

.tl-bar.b1 { width: 60%; background: #d4efdf; color: #27ae60; }
.tl-bar.b2 { width: 75%; background: #d6eaf8; color: #2980b9; }
.tl-bar.b3 { width: 85%; background: #fdebd0; color: #e67e22; }
.tl-bar.b4 { width: 100%; color: #fff; }

.template-metrics {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-val {
  font-size: 28px;
  font-weight: 700;
}

.metric-label {
  font-size: 11px;
  color: #999;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 32px;
}

.testimonials-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.testimonial-nav {
  display: flex;
  gap: 8px;
}

.tn-btn {
  width: 36px;
  height: 36px;
  border: 1px solid #ddd;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  transition: all 0.2s;
}

.tn-btn:hover {
  border-color: #111;
  color: #111;
}

.testimonials-track-wrapper {
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.tc-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
}

.tc-brand-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tc-accent {
  color: #e74c3c;
}

.tc-quote {
  font-size: 14px;
  line-height: 1.7;
  color: #333;
  flex: 1;
  margin-bottom: 24px;
}

.tc-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tc-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ddd;
}

.ta1 { background: linear-gradient(135deg, #e67e22, #d35400); }
.ta2 { background: linear-gradient(135deg, #3498db, #2980b9); }
.ta3 { background: linear-gradient(135deg, #2ecc71, #27ae60); }
.ta4 { background: linear-gradient(135deg, #9b59b6, #8e44ad); }

.tc-name {
  font-size: 13px;
  font-weight: 600;
  display: block;
}

.tc-role {
  font-size: 12px;
  color: #999;
}

/* ========== FINAL CTA ========== */
.final-cta {
  text-align: center;
  padding: 100px 32px 60px;
}

.final-cta h2 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #111;
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.2s;
}

.btn-dark:hover {
  background: #333;
}

/* ========== FOOTER ========== */
.footer {
  border-top: 1px solid #eee;
  padding: 60px 32px 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 8px;
}

.footer-legal {
  font-size: 12px;
  color: #999;
}

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

.footer-links-inline {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: flex-end;
}

.footer-links-inline a {
  font-size: 13px;
  color: #666;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links-inline a:hover {
  color: #111;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 13px;
  color: #555;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #111;
}

/* ========== ASK AI BAR ========== */
.ask-ai-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #eee;
  padding: 12px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 50;
  font-size: 13px;
  color: #999;
}

.ai-icons {
  display: flex;
  gap: 12px;
}

.ai-icons button {
  color: #999;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.ai-icons button:hover {
  color: #111;
}

/* ========== SCROLL ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 968px) {
  .vton-definition-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .vton-definition-text h2 {
    font-size: 24px;
  }

  .vton-diagram {
    max-width: 240px;
  }

  .vton-page {
    padding: 32px 20px 60px;
  }

  .vton-page h1 {
    font-size: 28px;
  }

  .vton-page-h2 {
    font-size: 18px;
  }

  .breadcrumb {
    padding: 12px 20px;
  }

  .nav {
    display: none;
  }

  .header-actions {
    display: none;
  }

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

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

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

  .showcase-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .showcase-text {
    order: -1;
  }

  .features-header {
    margin-bottom: 32px;
  }

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

  .feature-icons {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .templates-scroll {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-width: calc(80% - 12px);
  }

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

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

@media (max-width: 600px) {
  .vton-definition-section {
    padding: 40px 20px;
  }

  .vton-definition-lead {
    font-size: 15px;
  }

  .hero {
    padding: 48px 20px 40px;
  }

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

  .hero-desc {
    font-size: 14px;
  }

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

  .feature-icons {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-width: calc(100% - 12px);
  }

  .showcase-visual {
    grid-template-columns: 1fr;
  }

  .final-cta h2 {
    font-size: 28px;
  }

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

  .ask-ai-bar {
    font-size: 11px;
    gap: 10px;
  }
}

/* ========== CITATION BLOCKS (BLUF) ========== */
.citation-block {
  font-size: 15px;
  color: #444;
  line-height: 1.75;
  max-width: 720px;
  margin-bottom: 16px;
  padding: 0;
  border-left: none;
}

.features-header .citation-block {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 8px;
}

.testimonials-header .citation-block {
  display: none;
}

/* Visually hidden for design but accessible to crawlers */
[data-ai-citation="true"] {
  /* Keep visible — these are designed as short, scannable summaries */
}

/* ========== DATA / STATISTICS TABLES ========== */
.data-section {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 32px;
  scroll-margin-top: 80px;
}

.data-inner {
  overflow: hidden;
}

.data-subtitle {
  font-size: 20px;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 20px;
}

.table-wrapper {
  overflow-x: auto;
  margin-top: 20px;
  border: 1px solid #eee;
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.5;
}

thead {
  background: #fafafa;
}

th {
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: #555;
  padding: 14px 16px;
  border-bottom: 1px solid #eee;
  white-space: nowrap;
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid #f5f5f5;
  color: #333;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: #fafafa;
}

td strong {
  color: #111;
  font-weight: 600;
}

/* ========== FAQ SECTION ========== */
.faq-section {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 32px;
  scroll-margin-top: 80px;
}

.faq-inner .section-title {
  margin-bottom: 12px;
}

.faq-category {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  margin-top: 36px;
  margin-bottom: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f0;
}

.faq-category:first-of-type {
  margin-top: 24px;
}

.faq-category svg {
  color: #999;
  flex-shrink: 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.faq-item {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.faq-item:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.faq-item summary {
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 18px;
  font-weight: 300;
  color: #999;
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item summary h3 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
}

.faq-item > p {
  padding: 0 24px 20px;
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

/* ========== CONTENT CLUSTER LINKS ========== */
.content-cluster {
  max-width: 1200px;
  margin: 80px auto;
  padding: 0 32px;
}

.cluster-inner .section-title {
  margin-bottom: 32px;
}

.cluster-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cluster-card {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 24px;
  text-decoration: none;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}

.cluster-card:hover {
  border-color: #ccc;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.cluster-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  background: #eee;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
  transition: background 0.2s, color 0.2s;
  width: fit-content;
}

.cluster-card:hover .cluster-tag {
  background: #111;
  color: #fff;
}

.cluster-card h3 {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.cluster-card p {
  font-size: 12px;
  color: #888;
  line-height: 1.6;
  flex: 1;
}

/* ========== SOLUTIONS SECTION ========== */
.solutions {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px;
  scroll-margin-top: 80px;
}

.solutions-inner {
  text-align: center;
}

.solutions-inner .citation-block {
  margin-left: auto;
  margin-right: auto;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  text-align: left;
}

.solution-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

.solution-card:hover {
  border-color: #111;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.solution-icon {
  width: 44px;
  height: 44px;
  background: #f5f5f5;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.solution-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.solution-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 16px;
}

.solution-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  background: #f5f5f5;
  padding: 4px 10px;
  border-radius: 4px;
}

/* ========== 3-COLUMN FEATURES GRID ========== */
.features-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.fm-perf {
  display: flex;
  gap: 0;
  justify-content: center;
  padding: 24px 0;
}

.perf-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.perf-val {
  font-size: 18px;
  font-weight: 700;
  color: #111;
  white-space: nowrap;
}

.perf-label {
  font-size: 11px;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fm-browsers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 24px 0;
}

.browser-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #555;
}

.browser-icon {
  font-size: 16px;
}

.browser-icon-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  flex-shrink: 0;
}

/* ========== DOCS GRID ========== */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.docs-card {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 28px 24px;
}

.docs-card-icon {
  width: 40px;
  height: 40px;
  background: #111;
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.docs-card-icon svg {
  stroke: #fff;
}

.docs-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
}

.docs-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 16px;
}

.docs-snippet {
  display: block;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: #111;
  color: #0f0;
  padding: 10px 14px;
  border-radius: 6px;
  overflow-x: auto;
}

/* ========== PRICING SECTION ========== */
.pricing-section {
  background: #fafafa;
  padding: 120px 32px;
  scroll-margin-top: 80px;
}

.pricing-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  text-align: left;
}

.pricing-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card-featured {
  border-color: #111;
  border-width: 2px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #111;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 16px;
}

.pricing-currency {
  font-size: 20px;
  font-weight: 600;
  color: #111;
}

.pricing-amount {
  font-size: 42px;
  font-weight: 700;
  color: #111;
  line-height: 1;
}

.pricing-period {
  font-size: 14px;
  color: #888;
  margin-left: 4px;
}

.pricing-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex: 1;
}

.pricing-features li {
  font-size: 14px;
  color: #444;
  padding: 8px 0;
  border-bottom: 1px solid #f0f0f0;
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #111;
  font-weight: 600;
}

.pricing-cta {
  display: block;
  text-align: center;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
}

.pricing-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #888;
  margin-bottom: 16px;
}

.pricing-hero-desc {
  font-size: 18px;
  color: #555;
  line-height: 1.8;
  max-width: 520px;
  margin: 16px auto 40px;
}

.pricing-highlights {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
}

.pricing-highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #444;
  font-weight: 500;
}

.pricing-highlight svg {
  color: #111;
  flex-shrink: 0;
}

.pricing-hero-cta {
  display: inline-block;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 600;
}

.pricing-subtext {
  margin-top: 16px;
  font-size: 13px;
  color: #999;
}

/* ========== RESPONSIVE: NEW SECTIONS ========== */
@media (max-width: 968px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }

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

  .solutions-grid,
  .docs-grid,
  .pricing-grid,
  .features-grid-3 {
    grid-template-columns: 1fr;
  }
}

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

  table {
    font-size: 12px;
  }

  th, td {
    padding: 10px 12px;
  }

  .fm-perf {
    flex-direction: column;
    align-items: center;
  }

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

  .pricing-highlights {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}

/* ========== MOBILE OPTIMIZATIONS ========== */

@media (max-width: 968px) {
  .announcement-bar {
    padding: 10px 40px 10px 16px;
    font-size: 12px;
  }

  .hero {
    padding: 48px 20px 40px;
  }

  .hero-desc {
    max-width: 100%;
  }

  .hero-tabs {
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .solutions {
    padding: 48px 20px;
  }

  .solution-card {
    text-align: left;
  }

  .solution-icon {
    margin: 0 0 16px 0;
  }

  .features {
    margin: 60px auto;
  }

  .pricing-section {
    padding: 60px 20px;
  }

  .pricing-hero-desc {
    font-size: 16px;
  }

  .content-cluster {
    margin: 48px auto;
  }

  .faq-section {
    margin: 48px auto;
  }

  .final-cta {
    padding: 60px 20px 40px;
  }

  .footer {
    padding: 40px 20px 32px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-links-inline {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 16px 24px;
  }
}

@media (max-width: 600px) {
  .announcement-bar {
    font-size: 11px;
    line-height: 1.5;
    padding: 8px 36px 8px 12px;
  }

  .announcement-close {
    right: 10px;
  }

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

  .hero-tabs {
    gap: 8px 12px;
  }

  .hero-tabs button {
    font-size: 12px;
    padding-bottom: 2px;
  }

  .citation-block {
    font-size: 14px;
  }

  .solution-card {
    padding: 24px 20px;
  }

  .solution-card h3 {
    font-size: 16px;
  }

  .solution-card p {
    font-size: 13px;
  }

  .feature-card {
    padding: 24px;
  }

  .feature-card-header h3 {
    font-size: 15px;
  }

  .perf-val {
    font-size: 16px;
  }

  .perf-label {
    font-size: 10px;
  }

  .final-cta h2 {
    font-size: 24px;
  }

  .btn-dark {
    padding: 12px 24px;
    font-size: 14px;
  }

  .footer-legal {
    font-size: 11px;
  }

  .footer-links-inline {
    gap: 12px 20px;
  }

  .footer-links-inline a {
    font-size: 12px;
  }

  .pricing-highlights {
    align-items: flex-start;
  }

  .pricing-highlight {
    font-size: 13px;
  }

  .faq-item summary {
    padding: 16px 18px;
  }

  .faq-item summary h3 {
    font-size: 13px;
  }

  .faq-item > p {
    padding: 0 18px 16px;
    font-size: 12px;
  }

  .cluster-card {
    padding: 20px;
  }
}