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

:root {
  --clr-bg: #F7F6F3;
  --clr-surface: #FFFFFF;
  --clr-primary: #1A2B3C;
  --clr-accent: #3D6B8E;
  --clr-accent2: #7BA7C2;
  --clr-accent-light: #EAF2F8;
  --clr-text: #1A2B3C;
  --clr-text-muted: #5A6B7A;
  --clr-border: #C8D4DC;
  --clr-border-light: #E2EAF0;
  --clr-dark: #111B26;

  --shadow-sm: 0 1px 3px rgba(26,43,60,0.06), 0 1px 2px rgba(26,43,60,0.04);
  --shadow-md: 0 4px 12px rgba(26,43,60,0.08), 0 2px 6px rgba(26,43,60,0.05);
  --shadow-lg: 0 10px 30px rgba(26,43,60,0.10), 0 4px 12px rgba(26,43,60,0.06);
  --shadow-xl: 0 20px 50px rgba(26,43,60,0.12), 0 8px 20px rgba(26,43,60,0.07);
  --shadow-card: 0 2px 8px rgba(26,43,60,0.06), 0 0 0 1px rgba(26,43,60,0.04);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
  --space-2xl: 10rem;

  --font-head: 'General Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --transition-fast: 0.18s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}


.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
  border: 1.5px solid transparent;
  min-height: 48px;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn_primary {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-sm);
}
.btn_primary:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}

.btn_outline {
  background: transparent;
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}
.btn_outline:hover {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn_outlineLight {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn_outlineLight:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}


.sectionLabel {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
}

.sectionTitle {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.sectionLead {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  max-width: 600px;
  line-height: 1.7;
}


.pageBreadcrumb {
  padding-top: 72px;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border-light);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 0;
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}

.breadcrumb a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.breadcrumb a:hover { color: var(--clr-primary); }

.breadcrumb_sep {
  font-size: 0.625rem;
  color: var(--clr-border);
}


.heroGrid_bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--clr-border-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border-light) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
  pointer-events: none;
}

.mainHero_container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.mainHero_badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  border: 1px solid var(--clr-border);
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  background: var(--clr-surface);
}

.mainHero_title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--clr-primary);
  margin-bottom: 1.5rem;
}

.mainHero_lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

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

.heroCard_wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--clr-border);
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
}

.heroCard_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.heroCard_badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-md);
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}

.heroCard_badge i { color: var(--clr-accent); }

.heroScroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 1;
}

.heroScroll_line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-border), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

.heroScroll_text {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.7); }
}


.introStrip {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border-light);
  border-bottom: 1px solid var(--clr-border-light);
  padding: 2rem 0;
}

.introStrip_grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  justify-content: space-between;
}

.introStrip_item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  padding: 0.75rem 1.25rem;
  border-right: 1px solid var(--clr-border-light);
  flex: 1;
  min-width: 160px;
  transition: color var(--transition-base);
}

.introStrip_item:last-child { border-right: none; }
.introStrip_item:hover { color: var(--clr-accent); }

.introStrip_icon {
  font-size: 1.125rem;
  color: var(--clr-accent);
  flex-shrink: 0;
}


.aboutSection {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.aboutSection_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.aboutSection_img {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

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

.aboutSection_imgLabel {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--clr-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
}

.aboutSection_text {
  padding: var(--space-sm) 0;
}

.aboutSection_text p {
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.75;
}


.processSection {
  padding: var(--space-xl) 0;
  background: var(--clr-surface);
}

.processSection_head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.processSection_head .sectionLead {
  margin: 0 auto;
}

.processSteps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.processStep {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-md);
  border: 1.5px solid var(--clr-border-light);
  border-right: none;
  position: relative;
  transition: background var(--transition-base), border-color var(--transition-base);
}

.processStep:last-child {
  border-right: 1.5px solid var(--clr-border-light);
}

.processStep:hover {
  background: var(--clr-accent-light);
  border-color: var(--clr-accent2);
}

.processStep_num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--clr-border);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
  transition: color var(--transition-base);
}

.processStep:hover .processStep_num { color: var(--clr-accent2); }

.processStep_connector,
.processStep_connector_last { display: none; }

.processStep_icon {
  font-size: 1.5rem;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.processStep_content h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.processStep_content p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}


.overlapSection {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-bottom: -80px;
  z-index: 1;
}

.overlapSection_imgWrap {
  position: absolute;
  inset: 0;
}

.overlapSection_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overlapSection_overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,43,60,0.88) 0%, rgba(61,107,142,0.75) 100%);
}

.overlapSection_card {
  position: relative;
  z-index: 2;
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}


.chaptersPreview {
  padding: calc(var(--space-xl) + 80px) 0 var(--space-xl);
  background: var(--clr-bg);
}

.chaptersPreview_head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

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

.chapterCard {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  cursor: pointer;
}

.chapterCard:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.chapterCard_num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-border);
  letter-spacing: -0.04em;
  transition: color var(--transition-base);
}

.chapterCard:hover .chapterCard_num { color: var(--clr-accent); }

.chapterCard_body h3 {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.chapterCard_body p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

.chapterCard_link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-accent);
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.chapterCard_link:hover { gap: 0.625rem; }


.dualCta {
  padding: var(--space-xl) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border-light);
  border-bottom: 1px solid var(--clr-border-light);
}

.dualCta_grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.dualCta_primary,
.dualCta_secondary {
  padding: var(--space-md);
}

.dualCta_primary { text-align: right; }
.dualCta_secondary { text-align: left; }

.dualCta_primary h2,
.dualCta_secondary h2 {
  font-family: var(--font-head);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.dualCta_primary p,
.dualCta_secondary p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.dualCta_divider {
  width: 1px;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--clr-border), transparent);
  flex-shrink: 0;
}


.whySection {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.whySection_head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

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

.whyCard {
  border: 1.5px solid var(--clr-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-surface);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.whyCard:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-accent2);
}

.whyCard_img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.whyCard_content {
  padding: 1.5rem;
}

.whyCard_content h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.whyCard_content p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}


.locationStrip {
  background: var(--clr-primary);
  padding: 1.75rem 0;
}

.locationStrip_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.locationStrip_info {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #fff;
}

.locationStrip_icon {
  font-size: 1.25rem;
  color: var(--clr-accent2);
}

.locationStrip_info strong {
  display: block;
  font-weight: 700;
  font-size: 0.9375rem;
}

.locationStrip_info span {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.65);
}

.locationStrip_contact {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.locationStrip_contact a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.locationStrip_contact a:hover { color: #fff; }
.locationStrip_contact i { color: var(--clr-accent2); }


.pageFooter {
  background: var(--clr-dark);
  padding-top: var(--space-lg);
}

.pageFooter_grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pageFooter_brand .siteHeader_logoText { color: #fff; }
.pageFooter_brand .siteHeader_logoSub { color: rgba(255,255,255,0.4); }

.pageFooter_desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin-top: 0.5rem;
}

.pageFooter_colTitle {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.pageFooter_links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pageFooter_links li a,
.pageFooter_links li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.pageFooter_links li a:hover {
  color: #fff;
  padding-left: 4px;
}

.pageFooter_news li a {
  font-size: 0.8125rem;
  line-height: 1.5;
}

.pageFooter_bottom {
  padding: 1.5rem 0;
}

.pageFooter_bottomInner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.35);
}

.pageFooter_bottomInner a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.pageFooter_bottomInner a:hover { color: rgba(255,255,255,0.8); }


.innerHero {
  padding: calc(72px + var(--space-lg)) 0 var(--space-lg);
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border-light);
}

.innerHero_content {
  max-width: 720px;
}

.innerHero_title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.innerHero_lead {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 580px;
}


.storySection {
  padding: var(--space-xl) 0;
  background: var(--clr-surface);
}

.storySection_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.storySection_img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

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

.storySection_text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.storySection_text p {
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.75;
}


.valuesSection {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.valuesSection_head {
  text-align: center;
  margin-bottom: var(--space-lg);
}

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

.valueCard {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  background: transparent;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.valueCard:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.valueCard_icon {
  font-size: 1.75rem;
  color: var(--clr-accent);
  margin-bottom: 1.25rem;
  display: block;
}

.valueCard h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.625rem;
}

.valueCard p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}


.storyTimeline {
  padding: var(--space-xl) 0;
  background: var(--clr-surface);
}

.storyTimeline_head {
  margin-bottom: var(--space-lg);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  border-left: 2px solid var(--clr-border-light);
  padding-left: 2rem;
  margin-left: 1rem;
}

.timeline_item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline_item:last-child { padding-bottom: 0; }

.timeline_marker {
  position: absolute;
  left: -2.625rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--clr-accent);
  background: var(--clr-surface);
  transition: background var(--transition-base);
}

.timeline_item:hover .timeline_marker { background: var(--clr-accent); }

.timeline_label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.timeline_content h3 {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.timeline_content p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}


.chaptersDetail {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.chapterDetail_item {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin-bottom: 2rem;
  background: transparent;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.chapterDetail_item:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent2);
  box-shadow: var(--shadow-md);
}

.chapterDetail_header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--clr-border-light);
}

.chapterDetail_letter {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--clr-border);
  line-height: 1;
  flex-shrink: 0;
  letter-spacing: -0.04em;
  transition: color var(--transition-base);
}

.chapterDetail_item:hover .chapterDetail_letter { color: var(--clr-accent2); }

.chapterDetail_module {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.375rem;
}

.chapterDetail_header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: -0.02em;
}

.chapterDetail_icon {
  font-size: 1.75rem;
  color: var(--clr-accent);
  margin-left: auto;
  flex-shrink: 0;
}

.chapterDetail_body {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2.5rem;
  align-items: start;
}

.chapterDetail_text p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.chapterDetail_list {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.chapterDetail_list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

.chapterDetail_list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  flex-shrink: 0;
  margin-top: 0.4rem;
}

.chapterDetail_aside {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chapterDetail_asideCard {
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--clr-bg);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.chapterDetail_asideCard:hover {
  border-color: var(--clr-accent2);
  background: var(--clr-accent-light);
}

.chapterDetail_asideCard i {
  font-size: 1rem;
  color: var(--clr-accent);
  margin-bottom: 0.25rem;
}

.chapterDetail_asideCard span {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.chapterDetail_asideCard strong {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-primary);
}


.tutorialsSection {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

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

.tutorialCard {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: transparent;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.tutorialCard:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.tutorialCard_thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--clr-border-light);
  overflow: hidden;
}

.tutorialCard_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tutorialCard:hover .tutorialCard_img { transform: scale(1.04); }

.tutorialCard_play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26,43,60,0.35);
  transition: background var(--transition-base);
}

.tutorialCard:hover .tutorialCard_play { background: rgba(26,43,60,0.5); }

.tutorialCard_play i {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  transition: transform var(--transition-base), background var(--transition-base);
}

.tutorialCard:hover .tutorialCard_play i {
  transform: scale(1.1);
  background: #fff;
}

.tutorialCard_locked {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--clr-border-light);
  color: var(--clr-text-muted);
}

.tutorialCard_locked i { font-size: 1.5rem; }
.tutorialCard_locked span { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; }

.tutorialCard_badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--clr-primary);
  color: rgba(255,255,255,0.7);
}

.tutorialCard_badge--free {
  background: var(--clr-accent);
  color: #fff;
}

.tutorialCard_content {
  padding: 1.25rem;
}

.tutorialCard_module {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.tutorialCard_content h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.tutorialCard_content p {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 0.875rem;
}

.tutorialCard_meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.tutorialCard_meta span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.tutorialCard_meta i { color: var(--clr-accent); }


.tutorialsInfo {
  padding: var(--space-lg) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border-light);
  border-bottom: 1px solid var(--clr-border-light);
}

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

.tutorialsInfo_item {
  text-align: center;
  padding: 1.5rem;
  border: 1.5px solid var(--clr-border-light);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.tutorialsInfo_item:hover {
  border-color: var(--clr-accent);
  background: var(--clr-accent-light);
}

.tutorialsInfo_icon {
  font-size: 2rem;
  color: var(--clr-accent);
  margin-bottom: 1rem;
  display: block;
}

.tutorialsInfo_item h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.tutorialsInfo_item p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}


.contactFacts {
  padding: 2rem 0;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border-light);
}

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

.contactFact {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border: 1.5px solid var(--clr-border-light);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.contactFact:hover {
  border-color: var(--clr-accent);
  background: var(--clr-accent-light);
}

.contactFact_icon {
  font-size: 1.375rem;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.contactFact strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.125rem;
}

.contactFact span {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.contactSection {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.contactSection_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.contactSection_map {
  height: 520px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

.contactSection_formTitle {
  font-family: var(--font-head);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.contactSection_formDesc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
}

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

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

.formLabel {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: 0.01em;
}

.formInput {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--clr-text);
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  min-height: 48px;
}

.formInput:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(61,107,142,0.12);
}

.formTextarea {
  resize: vertical;
  min-height: 120px;
}

.formGroup_check {
  flex-direction: row;
  align-items: flex-start;
}

.formCheckLabel {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  cursor: pointer;
  line-height: 1.5;
}

.formCheckLabel input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--clr-accent);
  cursor: pointer;
}

.formCheckLabel a {
  color: var(--clr-accent);
  text-decoration: underline;
}

.formSubmit { align-self: flex-start; }


.thanksPage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(72px + var(--space-xl)) var(--space-md) var(--space-xl);
}

.thanksPage_inner {
  max-width: 640px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
  text-align: center;
}

.thanksQuote {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  background: var(--clr-surface);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.thanksQuote_mark {
  font-size: 2rem;
  color: var(--clr-accent2);
  margin-bottom: 1rem;
  display: block;
}

.thanksQuote_text {
  font-family: var(--font-head);
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  font-weight: 500;
  color: var(--clr-primary);
  line-height: 1.6;
  font-style: normal;
  margin-bottom: 1.25rem;
}

.thanksQuote_cite {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.thanksContent_icon {
  font-size: 2.5rem;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.thanksContent_title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.thanksContent_text {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}


.legalPage {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.legalPage_inner {
  max-width: 800px;
}

.legalPage_header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--clr-border-light);
}

.legalPage_header h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.legalPage_date {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
}

.legalPage_body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.legalPage_body p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
}

.legalPage_body h2 {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-border-light);
}

.legalPage_body strong {
  color: var(--clr-primary);
  font-weight: 600;
}


.cookieConsent {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 9999;
  width: 360px;
  max-width: calc(100vw - 3rem);
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  transform: translateY(0);
  opacity: 1;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.cookieConsent.hidden {
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
}

.cookieConsent_title {
  font-family: var(--font-head);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookieConsent_title i { color: var(--clr-accent); }

.cookieConsent_text {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.cookieConsent_text a {
  color: var(--clr-accent);
  text-decoration: underline;
}

.cookieConsent_btns {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cookieConsent_accept {
  padding: 0.625rem 1rem;
  background: var(--clr-accent);
  color: #fff;
  border: 1.5px solid var(--clr-accent);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-base), border-color var(--transition-base);
  min-height: 44px;
}

.cookieConsent_accept:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.cookieConsent_reject {
  padding: 0.625rem 1rem;
  background: transparent;
  color: var(--clr-text-muted);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
  min-height: 44px;
}

.cookieConsent_reject:hover {
  border-color: var(--clr-text-muted);
  color: var(--clr-primary);
  background: var(--clr-bg);
}

.cookieConsent_customize {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--clr-accent);
  cursor: pointer;
  text-decoration: underline;
  padding: 0.25rem 0;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
  text-align: left;
}

.cookieConsent_customize:hover { color: var(--clr-primary); }

.cookieConsent_expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.cookieConsent_expand.open { max-height: 300px; }

.cookieConsent_expandInner {
  padding-top: 1rem;
  border-top: 1px solid var(--clr-border-light);
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cookieConsent_toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.cookieConsent_toggleLabel {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-primary);
}

.cookieConsent_toggleDesc {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.cookieConsent_switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

.cookieConsent_switch input { opacity: 0; width: 0; height: 0; }

.cookieConsent_switchSlider {
  position: absolute;
  inset: 0;
  background: var(--clr-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-base);
}

.cookieConsent_switchSlider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.cookieConsent_switch input:checked + .cookieConsent_switchSlider { background: var(--clr-accent); }
.cookieConsent_switch input:checked + .cookieConsent_switchSlider::before { transform: translateX(18px); }

.cookieConsent_savePref {
  padding: 0.5rem 1rem;
  background: var(--clr-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-base);
  min-height: 40px;
}

.cookieConsent_savePref:hover { background: var(--clr-accent); }


@media (max-width: 1024px) {
  .mainHero_container { grid-template-columns: 1fr; gap: var(--space-lg); }
  .mainHero_visual { display: none; }
  .mainHero_container { text-align: center; }
  .mainHero_lead { max-width: 100%; margin-left: auto; margin-right: auto; }
  .mainHero_actions { justify-content: center; }
  .heroScroll { display: none; }

  .aboutSection_grid,
  .storySection_grid { grid-template-columns: 1fr; gap: var(--space-lg); }

  .processSteps { grid-template-columns: repeat(2, 1fr); }
  .processStep:nth-child(2) { border-right: none; }
  .processStep:nth-child(3) { border-right: none; }
  .processStep:last-child { border-right: none; }

  .valuesGrid { grid-template-columns: repeat(2, 1fr); }
  .chaptersGrid { grid-template-columns: repeat(2, 1fr); }
  .whyGrid { grid-template-columns: repeat(2, 1fr); }
  .tutorialsGrid { grid-template-columns: repeat(2, 1fr); }
  .tutorialsInfo_grid { grid-template-columns: repeat(2, 1fr); }
  .contactFacts_strip { grid-template-columns: repeat(2, 1fr); }
  .contactSection_grid { grid-template-columns: 1fr; }
  .contactSection_map { height: 350px; }

  .pageFooter_grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }

  .dualCta_grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .dualCta_primary { text-align: left; }
  .dualCta_divider { width: 100%; height: 1px; }

  .chapterDetail_body { grid-template-columns: 1fr; }
  .chapterDetail_aside { flex-direction: row; flex-wrap: wrap; }
  .chapterDetail_asideCard { flex: 1; min-width: 160px; }
}

@media (max-width: 768px) {
  .siteNav { display: none; }
  .siteHeader_hamburger { display: flex; }
  .mobileMenu { display: block; }

  .processSteps { grid-template-columns: 1fr; }
  .processStep { border-right: 1.5px solid var(--clr-border-light); }

  .valuesGrid { grid-template-columns: 1fr; }
  .chaptersGrid { grid-template-columns: 1fr; }
  .whyGrid { grid-template-columns: 1fr; }
  .tutorialsGrid { grid-template-columns: 1fr; }
  .tutorialsInfo_grid { grid-template-columns: 1fr; }
  .contactFacts_strip { grid-template-columns: 1fr; }

  .introStrip_grid { flex-direction: column; }
  .introStrip_item { border-right: none; border-bottom: 1px solid var(--clr-border-light); }
  .introStrip_item:last-child { border-bottom: none; }

  .pageFooter_grid { grid-template-columns: 1fr; gap: var(--space-md); }

  .overlapSection_card { padding: var(--space-lg) var(--space-sm); }

  .chapterDetail_header { flex-wrap: wrap; }
  .chapterDetail_icon { display: none; }

  .chaptersPreview { padding-top: calc(var(--space-lg) + 80px); }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .mainHero_title { font-size: 2.25rem; }
  .btn { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
  .dualCta_primary, .dualCta_secondary { padding: var(--space-sm); }
  .chapterDetail_item { padding: 1.5rem; }
  .chapterDetail_header { gap: 1rem; }
  .chapterDetail_letter { font-size: 2.5rem; }
}